51143389458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 127934484480

約数和(自身を除く): 76791095022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 127, 147, 197, 238, 254, 294, 357, 381, 394, 409, 591, 714, 762, 818, 833, 889, 1182, 1227, 1379, 1666, 1778, 2159, 2454, 2499, 2667, 2758, 2863, 3349, 4137, 4318, 4998, 5334, 5726, 6223, 6477, 6698, 6953, 8274, 8589, 9653, 10047, 12446, 12954, 13906, 15113, 17178, 18669, 19306, 20041, 20094, 20859, 23443, 25019, 28959, 30226, 37338, 40082, 41718, 45339, 46886, 48671, 50038, 51943, 57918, 60123, 70329, 75057, 80573, 90678, 97342, 103886, 105791, 120246, 140658, 146013, 150114, 155829, 161146, 164101, 175133, 211582, 241719, 292026, 311658, 317373, 328202, 340697, 350266, 363601, 425323, 483438, 492303, 525399, 564011, 634746, 681394, 727202, 850646, 883031, 984606, 1022091, 1050798, 1090803, 1128022, 1225931, 1275969, 1369741, 1692033, 1766062, 2044182, 2181606, 2451862, 2545207, 2551938, 2649093, 2739482, 2977261, 3384066, 3677793, 3948077, 4109223, 5090414, 5298186, 5954522, 6181217, 7355586, 7635621, 7896154, 8218446, 8931783, 9588187, 10232771, 11844231, 12362434, 15271242, 17863566, 18543651, 19176374, 20465542, 20840827, 23688462, 28764561, 30698313, 37087302, 41681654, 43268519, 57529122, 61396626, 62522481, 67117309, 71629397, 86537038, 125044962, 129805557, 134234618, 143258794, 173957107, 201351927, 214888191, 259611114, 347914214, 402703854, 429776382, 501405779, 521871321, 1002811558, 1043742642, 1217699749, 1504217337, 2435399498, 3008434674, 3653099247, 7306198494, 8523898243, 17047796486, 25571694729, 51143389458]

約数ペア:

[(1, 51143389458), (2, 25571694729), (3, 17047796486), (6, 8523898243), (7, 7306198494), (14, 3653099247), (17, 3008434674), (21, 2435399498), (34, 1504217337), (42, 1217699749), (49, 1043742642), (51, 1002811558), (98, 521871321), (102, 501405779), (119, 429776382), (127, 402703854), (147, 347914214), (197, 259611114), (238, 214888191), (254, 201351927), (294, 173957107), (357, 143258794), (381, 134234618), (394, 129805557), (409, 125044962), (591, 86537038), (714, 71629397), (762, 67117309), (818, 62522481), (833, 61396626), (889, 57529122), (1182, 43268519), (1227, 41681654), (1379, 37087302), (1666, 30698313), (1778, 28764561), (2159, 23688462), (2454, 20840827), (2499, 20465542), (2667, 19176374), (2758, 18543651), (2863, 17863566), (3349, 15271242), (4137, 12362434), (4318, 11844231), (4998, 10232771), (5334, 9588187), (5726, 8931783), (6223, 8218446), (6477, 7896154), (6698, 7635621), (6953, 7355586), (8274, 6181217), (8589, 5954522), (9653, 5298186), (10047, 5090414), (12446, 4109223), (12954, 3948077), (13906, 3677793), (15113, 3384066), (17178, 2977261), (18669, 2739482), (19306, 2649093), (20041, 2551938), (20094, 2545207), (20859, 2451862), (23443, 2181606), (25019, 2044182), (28959, 1766062), (30226, 1692033), (37338, 1369741), (40082, 1275969), (41718, 1225931), (45339, 1128022), (46886, 1090803), (48671, 1050798), (50038, 1022091), (51943, 984606), (57918, 883031), (60123, 850646), (70329, 727202), (75057, 681394), (80573, 634746), (90678, 564011), (97342, 525399), (103886, 492303), (105791, 483438), (120246, 425323), (140658, 363601), (146013, 350266), (150114, 340697), (155829, 328202), (161146, 317373), (164101, 311658), (175133, 292026), (211582, 241719)]