39935116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4243}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 75695984

約数和(自身を除く): 35760868

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4243, 4706, 8486, 9412, 16972, 55159, 110318, 220636, 767983, 1535966, 3071932, 9983779, 19967558, 39935116]

約数ペア:

[(1, 39935116), (2, 19967558), (4, 9983779), (13, 3071932), (26, 1535966), (52, 767983), (181, 220636), (362, 110318), (724, 55159), (2353, 16972), (4243, 9412), (4706, 8486)]