48385134928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1501

約数の個数: 120

約数和(自身を含む): 104505972648

約数和(自身を除く): 56120837720

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 97, 104, 172, 194, 208, 344, 388, 559, 688, 776, 1118, 1261, 1297, 1552, 1849, 2236, 2522, 2594, 3698, 4171, 4472, 5044, 5188, 7396, 8342, 8944, 10088, 10376, 14792, 16684, 16861, 20176, 20752, 24037, 29584, 33368, 33722, 48074, 54223, 55771, 66736, 67444, 96148, 108446, 111542, 125809, 134888, 179353, 192296, 216892, 223084, 251618, 269776, 358706, 384592, 433784, 446168, 503236, 717412, 725023, 867568, 892336, 1006472, 1434824, 1450046, 1635517, 2012944, 2331589, 2398153, 2869648, 2900092, 3271034, 4663178, 4796306, 5409787, 5800184, 6542068, 9326356, 9592612, 10819574, 11600368, 13084136, 18652712, 19185224, 21639148, 26168272, 31175989, 37305424, 38370448, 43278296, 62351978, 70327231, 86556592, 124703956, 140654462, 232620841, 249407912, 281308924, 465241682, 498815824, 562617848, 930483364, 1125235696, 1860966728, 3024070933, 3721933456, 6048141866, 12096283732, 24192567464, 48385134928]

約数ペア:

[(1, 48385134928), (2, 24192567464), (4, 12096283732), (8, 6048141866), (13, 3721933456), (16, 3024070933), (26, 1860966728), (43, 1125235696), (52, 930483364), (86, 562617848), (97, 498815824), (104, 465241682), (172, 281308924), (194, 249407912), (208, 232620841), (344, 140654462), (388, 124703956), (559, 86556592), (688, 70327231), (776, 62351978), (1118, 43278296), (1261, 38370448), (1297, 37305424), (1552, 31175989), (1849, 26168272), (2236, 21639148), (2522, 19185224), (2594, 18652712), (3698, 13084136), (4171, 11600368), (4472, 10819574), (5044, 9592612), (5188, 9326356), (7396, 6542068), (8342, 5800184), (8944, 5409787), (10088, 4796306), (10376, 4663178), (14792, 3271034), (16684, 2900092), (16861, 2869648), (20176, 2398153), (20752, 2331589), (24037, 2012944), (29584, 1635517), (33368, 1450046), (33722, 1434824), (48074, 1006472), (54223, 892336), (55771, 867568), (66736, 725023), (67444, 717412), (96148, 503236), (108446, 446168), (111542, 433784), (125809, 384592), (134888, 358706), (179353, 269776), (192296, 251618), (216892, 223084)]