56797574

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:948

約数の個数: 24

約数和(自身を含む): 90955368

約数和(自身を除く): 34157794

約数列:

[1, 2, 19, 38, 97, 194, 361, 722, 811, 1622, 1843, 3686, 15409, 30818, 35017, 70034, 78667, 157334, 292771, 585542, 1494673, 2989346, 28398787, 56797574]

約数ペア:

[(1, 56797574), (2, 28398787), (19, 2989346), (38, 1494673), (97, 585542), (194, 292771), (361, 157334), (722, 78667), (811, 70034), (1622, 35017), (1843, 30818), (3686, 15409)]