42166384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5537

約数の個数: 40

約数和(自身を含む): 90376160

約数和(自身を除く): 48209776

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 5479, 7696, 10958, 21916, 43832, 71227, 87664, 142454, 202723, 284908, 405446, 569816, 810892, 1139632, 1621784, 2635399, 3243568, 5270798, 10541596, 21083192, 42166384]

約数ペア:

[(1, 42166384), (2, 21083192), (4, 10541596), (8, 5270798), (13, 3243568), (16, 2635399), (26, 1621784), (37, 1139632), (52, 810892), (74, 569816), (104, 405446), (148, 284908), (208, 202723), (296, 142454), (481, 87664), (592, 71227), (962, 43832), (1924, 21916), (3848, 10958), (5479, 7696)]