56286896

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 112137168

約数和(自身を除く): 55850272

約数列:

[1, 2, 4, 8, 16, 61, 101, 122, 202, 244, 404, 488, 571, 808, 976, 1142, 1616, 2284, 4568, 6161, 9136, 12322, 24644, 34831, 49288, 57671, 69662, 98576, 115342, 139324, 230684, 278648, 461368, 557296, 922736, 3517931, 7035862, 14071724, 28143448, 56286896]

約数ペア:

[(1, 56286896), (2, 28143448), (4, 14071724), (8, 7035862), (16, 3517931), (61, 922736), (101, 557296), (122, 461368), (202, 278648), (244, 230684), (404, 139324), (488, 115342), (571, 98576), (808, 69662), (976, 57671), (1142, 49288), (1616, 34831), (2284, 24644), (4568, 12322), (6161, 9136)]