41990104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 85342320

約数和(自身を除く): 43352216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 2477, 4238, 4954, 8476, 9908, 16952, 19816, 32201, 64402, 128804, 257608, 403751, 807502, 1615004, 3230008, 5248763, 10497526, 20995052, 41990104]

約数ペア:

[(1, 41990104), (2, 20995052), (4, 10497526), (8, 5248763), (13, 3230008), (26, 1615004), (52, 807502), (104, 403751), (163, 257608), (326, 128804), (652, 64402), (1304, 32201), (2119, 19816), (2477, 16952), (4238, 9908), (4954, 8476)]