40846832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{196379}}^1$

素因数の和:196400

約数の個数: 20

約数和(自身を含む): 85228920

約数和(自身を除く): 44382088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 196379, 392758, 785516, 1571032, 2552927, 3142064, 5105854, 10211708, 20423416, 40846832]

約数ペア:

[(1, 40846832), (2, 20423416), (4, 10211708), (8, 5105854), (13, 3142064), (16, 2552927), (26, 1571032), (52, 785516), (104, 392758), (208, 196379)]