51820456482

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{311}}^1\times {\mathrm{3559}}^1$

素因数の和:3918

約数の個数: 120

約数和(自身を含む): 123779747520

約数和(自身を除く): 71959291038

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 289, 306, 311, 459, 578, 622, 867, 918, 933, 1377, 1734, 1866, 2601, 2754, 2799, 3559, 5202, 5287, 5598, 7118, 7803, 8397, 10574, 10677, 15606, 15861, 16794, 21354, 23409, 25191, 31722, 32031, 46818, 47583, 50382, 60503, 64062, 89879, 95166, 96093, 121006, 142749, 179758, 181509, 192186, 269637, 285498, 288279, 363018, 428247, 539274, 544527, 576558, 808911, 856494, 1028551, 1089054, 1106849, 1617822, 1633581, 2057102, 2213698, 2426733, 3085653, 3267162, 3320547, 4853466, 4900743, 6171306, 6641094, 7280199, 9256959, 9801486, 9961641, 14560398, 18513918, 18816433, 19923282, 27770877, 29884923, 37632866, 55541754, 56449299, 59769846, 83312631, 89654769, 112898598, 166625262, 169347897, 179309538, 319879361, 338695794, 508043691, 639758722, 959638083, 1016087382, 1524131073, 1919276166, 2878914249, 3048262146, 5757828498, 8636742747, 17273485494, 25910228241, 51820456482]

約数ペア:

[(1, 51820456482), (2, 25910228241), (3, 17273485494), (6, 8636742747), (9, 5757828498), (17, 3048262146), (18, 2878914249), (27, 1919276166), (34, 1524131073), (51, 1016087382), (54, 959638083), (81, 639758722), (102, 508043691), (153, 338695794), (162, 319879361), (289, 179309538), (306, 169347897), (311, 166625262), (459, 112898598), (578, 89654769), (622, 83312631), (867, 59769846), (918, 56449299), (933, 55541754), (1377, 37632866), (1734, 29884923), (1866, 27770877), (2601, 19923282), (2754, 18816433), (2799, 18513918), (3559, 14560398), (5202, 9961641), (5287, 9801486), (5598, 9256959), (7118, 7280199), (7803, 6641094), (8397, 6171306), (10574, 4900743), (10677, 4853466), (15606, 3320547), (15861, 3267162), (16794, 3085653), (21354, 2426733), (23409, 2213698), (25191, 2057102), (31722, 1633581), (32031, 1617822), (46818, 1106849), (47583, 1089054), (50382, 1028551), (60503, 856494), (64062, 808911), (89879, 576558), (95166, 544527), (96093, 539274), (121006, 428247), (142749, 363018), (179758, 288279), (181509, 285498), (192186, 269637)]