40468499

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 43689600

約数和(自身を除く): 3221101

約数列:

[1, 19, 73, 163, 179, 1387, 3097, 3401, 11899, 13067, 29177, 226081, 248273, 554363, 2129921, 40468499]

約数ペア:

[(1, 40468499), (19, 2129921), (73, 554363), (163, 248273), (179, 226081), (1387, 29177), (3097, 13067), (3401, 11899)]