40744016

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{6719}}^1$

素因数の和:7106

約数の個数: 20

約数和(自身を含む): 79161600

約数和(自身を除く): 38417584

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 6719, 13438, 26876, 53752, 107504, 2546501, 5093002, 10186004, 20372008, 40744016]

約数ペア:

[(1, 40744016), (2, 20372008), (4, 10186004), (8, 5093002), (16, 2546501), (379, 107504), (758, 53752), (1516, 26876), (3032, 13438), (6064, 6719)]