40893928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269039}}^1$

素因数の和:269064

約数の個数: 16

約数和(自身を含む): 80712000

約数和(自身を除く): 39818072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269039, 538078, 1076156, 2152312, 5111741, 10223482, 20446964, 40893928]

約数ペア:

[(1, 40893928), (2, 20446964), (4, 10223482), (8, 5111741), (19, 2152312), (38, 1076156), (76, 538078), (152, 269039)]