40897576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269063}}^1$

素因数の和:269088

約数の個数: 16

約数和(自身を含む): 80719200

約数和(自身を除く): 39821624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269063, 538126, 1076252, 2152504, 5112197, 10224394, 20448788, 40897576]

約数ペア:

[(1, 40897576), (2, 20448788), (4, 10224394), (8, 5112197), (19, 2152504), (38, 1076252), (76, 538126), (152, 269063)]