56087576

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 107406000

約数和(自身を除く): 51318424

約数列:

[1, 2, 4, 8, 67, 134, 268, 269, 389, 536, 538, 778, 1076, 1556, 2152, 3112, 18023, 26063, 36046, 52126, 72092, 104252, 104641, 144184, 208504, 209282, 418564, 837128, 7010947, 14021894, 28043788, 56087576]

約数ペア:

[(1, 56087576), (2, 28043788), (4, 14021894), (8, 7010947), (67, 837128), (134, 418564), (268, 209282), (269, 208504), (389, 144184), (536, 104641), (538, 104252), (778, 72092), (1076, 52126), (1556, 36046), (2152, 26063), (3112, 18023)]