23811350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 46450896

約数和(自身を除く): 22639546

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 74, 122, 185, 211, 305, 370, 422, 610, 925, 1055, 1525, 1850, 2110, 2257, 3050, 4514, 5275, 7807, 10550, 11285, 12871, 15614, 22570, 25742, 39035, 56425, 64355, 78070, 112850, 128710, 195175, 321775, 390350, 476227, 643550, 952454, 2381135, 4762270, 11905675, 23811350]

約数ペア:

[(1, 23811350), (2, 11905675), (5, 4762270), (10, 2381135), (25, 952454), (37, 643550), (50, 476227), (61, 390350), (74, 321775), (122, 195175), (185, 128710), (211, 112850), (305, 78070), (370, 64355), (422, 56425), (610, 39035), (925, 25742), (1055, 22570), (1525, 15614), (1850, 12871), (2110, 11285), (2257, 10550), (3050, 7807), (4514, 5275)]