56666542

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 92707200

約数和(自身を除く): 36040658

約数列:

[1, 2, 17, 34, 73, 79, 146, 158, 289, 578, 1241, 1343, 2482, 2686, 4913, 5767, 9826, 11534, 21097, 22831, 42194, 45662, 98039, 196078, 358649, 388127, 717298, 776254, 1666663, 3333326, 28333271, 56666542]

約数ペア:

[(1, 56666542), (2, 28333271), (17, 3333326), (34, 1666663), (73, 776254), (79, 717298), (146, 388127), (158, 358649), (289, 196078), (578, 98039), (1241, 45662), (1343, 42194), (2482, 22831), (2686, 21097), (4913, 11534), (5767, 9826)]