38965396

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 70497504

約数和(自身を除く): 31532108

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 2243, 4343, 4486, 8686, 8972, 17372, 96449, 192898, 226543, 385796, 453086, 906172, 9741349, 19482698, 38965396]

約数ペア:

[(1, 38965396), (2, 19482698), (4, 9741349), (43, 906172), (86, 453086), (101, 385796), (172, 226543), (202, 192898), (404, 96449), (2243, 17372), (4343, 8972), (4486, 8686)]