56315848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 111880800

約数和(自身を除く): 55564952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 2273, 3097, 4546, 6194, 9092, 12388, 18184, 24776, 43187, 86374, 172748, 345496, 370499, 740998, 1481996, 2963992, 7039481, 14078962, 28157924, 56315848]

約数ペア:

[(1, 56315848), (2, 28157924), (4, 14078962), (8, 7039481), (19, 2963992), (38, 1481996), (76, 740998), (152, 370499), (163, 345496), (326, 172748), (652, 86374), (1304, 43187), (2273, 24776), (3097, 18184), (4546, 12388), (6194, 9092)]