40941848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7001}}^1$

素因数の和:7067

約数の個数: 32

約数和(自身を含む): 83183760

約数和(自身を除く): 42241912

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 7001, 14002, 28004, 56008, 119017, 238034, 301043, 476068, 602086, 952136, 1204172, 2408344, 5117731, 10235462, 20470924, 40941848]

約数ペア:

[(1, 40941848), (2, 20470924), (4, 10235462), (8, 5117731), (17, 2408344), (34, 1204172), (43, 952136), (68, 602086), (86, 476068), (136, 301043), (172, 238034), (344, 119017), (731, 56008), (1462, 28004), (2924, 14002), (5848, 7001)]