39736988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 71879808

約数和(自身を除く): 32142820

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 2243, 4429, 4486, 8858, 8972, 17716, 96449, 192898, 231029, 385796, 462058, 924116, 9934247, 19868494, 39736988]

約数ペア:

[(1, 39736988), (2, 19868494), (4, 9934247), (43, 924116), (86, 462058), (103, 385796), (172, 231029), (206, 192898), (412, 96449), (2243, 17716), (4429, 8972), (4486, 8858)]