38161036

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 67737600

約数和(自身を除く): 29576564

約数列:

[1, 2, 4, 191, 199, 251, 382, 398, 502, 764, 796, 1004, 38009, 47941, 49949, 76018, 95882, 99898, 152036, 191764, 199796, 9540259, 19080518, 38161036]

約数ペア:

[(1, 38161036), (2, 19080518), (4, 9540259), (191, 199796), (199, 191764), (251, 152036), (382, 99898), (398, 95882), (502, 76018), (764, 49949), (796, 47941), (1004, 38009)]