51237082

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 90874872

約数和(自身を除く): 39637790

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 169, 221, 241, 338, 442, 481, 482, 629, 962, 1258, 2873, 3133, 4097, 5746, 6253, 6266, 8177, 8194, 8917, 12506, 16354, 17834, 40729, 53261, 81458, 106301, 106522, 115921, 151589, 212602, 231842, 303178, 692393, 1384786, 1506973, 1970657, 3013946, 3941314, 25618541, 51237082]

約数ペア:

[(1, 51237082), (2, 25618541), (13, 3941314), (17, 3013946), (26, 1970657), (34, 1506973), (37, 1384786), (74, 692393), (169, 303178), (221, 231842), (241, 212602), (338, 151589), (442, 115921), (481, 106522), (482, 106301), (629, 81458), (962, 53261), (1258, 40729), (2873, 17834), (3133, 16354), (4097, 12506), (5746, 8917), (6253, 8194), (6266, 8177)]