41896816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2929

約数の個数: 40

約数和(自身を含む): 88681824

約数和(自身を除く): 46785008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 2837, 3692, 5674, 7384, 11348, 14768, 22696, 36881, 45392, 73762, 147524, 201427, 295048, 402854, 590096, 805708, 1611416, 2618551, 3222832, 5237102, 10474204, 20948408, 41896816]

約数ペア:

[(1, 41896816), (2, 20948408), (4, 10474204), (8, 5237102), (13, 3222832), (16, 2618551), (26, 1611416), (52, 805708), (71, 590096), (104, 402854), (142, 295048), (208, 201427), (284, 147524), (568, 73762), (923, 45392), (1136, 36881), (1846, 22696), (2837, 14768), (3692, 11348), (5674, 7384)]