51592904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 113184000

約数和(自身を除く): 61591096

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 59, 76, 88, 118, 152, 209, 236, 418, 472, 523, 649, 836, 1046, 1121, 1298, 1672, 2092, 2242, 2596, 4184, 4484, 5192, 5753, 8968, 9937, 11506, 12331, 19874, 23012, 24662, 30857, 39748, 46024, 49324, 61714, 79496, 98648, 109307, 123428, 218614, 246856, 339427, 437228, 586283, 678854, 874456, 1172566, 1357708, 2345132, 2715416, 4690264, 6449113, 12898226, 25796452, 51592904]

約数ペア:

[(1, 51592904), (2, 25796452), (4, 12898226), (8, 6449113), (11, 4690264), (19, 2715416), (22, 2345132), (38, 1357708), (44, 1172566), (59, 874456), (76, 678854), (88, 586283), (118, 437228), (152, 339427), (209, 246856), (236, 218614), (418, 123428), (472, 109307), (523, 98648), (649, 79496), (836, 61714), (1046, 49324), (1121, 46024), (1298, 39748), (1672, 30857), (2092, 24662), (2242, 23012), (2596, 19874), (4184, 12331), (4484, 11506), (5192, 9937), (5753, 8968)]