40929512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 87816960

約数和(自身を除く): 46887448

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 92, 104, 142, 184, 241, 284, 299, 482, 568, 598, 923, 964, 1196, 1633, 1846, 1928, 2392, 3133, 3266, 3692, 5543, 6266, 6532, 7384, 11086, 12532, 13064, 17111, 21229, 22172, 25064, 34222, 42458, 44344, 68444, 72059, 84916, 136888, 144118, 169832, 222443, 288236, 393553, 444886, 576472, 787106, 889772, 1574212, 1779544, 3148424, 5116189, 10232378, 20464756, 40929512]

約数ペア:

[(1, 40929512), (2, 20464756), (4, 10232378), (8, 5116189), (13, 3148424), (23, 1779544), (26, 1574212), (46, 889772), (52, 787106), (71, 576472), (92, 444886), (104, 393553), (142, 288236), (184, 222443), (241, 169832), (284, 144118), (299, 136888), (482, 84916), (568, 72059), (598, 68444), (923, 44344), (964, 42458), (1196, 34222), (1633, 25064), (1846, 22172), (1928, 21229), (2392, 17111), (3133, 13064), (3266, 12532), (3692, 11086), (5543, 7384), (6266, 6532)]