56544904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 119070000

約数和(自身を除く): 62525096

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 89, 104, 149, 164, 178, 298, 328, 356, 533, 596, 712, 1066, 1157, 1192, 1937, 2132, 2314, 3649, 3874, 4264, 4628, 6109, 7298, 7748, 9256, 12218, 13261, 14596, 15496, 24436, 26522, 29192, 47437, 48872, 53044, 79417, 94874, 106088, 158834, 172393, 189748, 317668, 344786, 379496, 543701, 635336, 689572, 1087402, 1379144, 2174804, 4349608, 7068113, 14136226, 28272452, 56544904]

約数ペア:

[(1, 56544904), (2, 28272452), (4, 14136226), (8, 7068113), (13, 4349608), (26, 2174804), (41, 1379144), (52, 1087402), (82, 689572), (89, 635336), (104, 543701), (149, 379496), (164, 344786), (178, 317668), (298, 189748), (328, 172393), (356, 158834), (533, 106088), (596, 94874), (712, 79417), (1066, 53044), (1157, 48872), (1192, 47437), (1937, 29192), (2132, 26522), (2314, 24436), (3649, 15496), (3874, 14596), (4264, 13261), (4628, 12218), (6109, 9256), (7298, 7748)]