51907312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 104649552

約数和(自身を除く): 52742240

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1181, 2362, 2747, 4724, 5494, 9448, 10988, 18896, 21976, 43952, 48421, 79127, 96842, 158254, 193684, 316508, 387368, 633016, 774736, 1266032, 3244207, 6488414, 12976828, 25953656, 51907312]

約数ペア:

[(1, 51907312), (2, 25953656), (4, 12976828), (8, 6488414), (16, 3244207), (41, 1266032), (67, 774736), (82, 633016), (134, 387368), (164, 316508), (268, 193684), (328, 158254), (536, 96842), (656, 79127), (1072, 48421), (1181, 43952), (2362, 21976), (2747, 18896), (4724, 10988), (5494, 9448)]