40847104

素因数分解:

$2^8\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 81943960

約数和(自身を除く): 41096856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 421, 758, 842, 1516, 1684, 3032, 3368, 6064, 6736, 12128, 13472, 24256, 26944, 48512, 53888, 97024, 107776, 159559, 319118, 638236, 1276472, 2552944, 5105888, 10211776, 20423552, 40847104]

約数ペア:

[(1, 40847104), (2, 20423552), (4, 10211776), (8, 5105888), (16, 2552944), (32, 1276472), (64, 638236), (128, 319118), (256, 159559), (379, 107776), (421, 97024), (758, 53888), (842, 48512), (1516, 26944), (1684, 24256), (3032, 13472), (3368, 12128), (6064, 6736)]