40776944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{196043}}^1$

素因数の和:196064

約数の個数: 20

約数和(自身を含む): 85083096

約数和(自身を除く): 44306152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 196043, 392086, 784172, 1568344, 2548559, 3136688, 5097118, 10194236, 20388472, 40776944]

約数ペア:

[(1, 40776944), (2, 20388472), (4, 10194236), (8, 5097118), (13, 3136688), (16, 2548559), (26, 1568344), (52, 784172), (104, 392086), (208, 196043)]