51395072

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2768

約数の個数: 40

約数和(自身を含む): 105504036

約数和(自身を除く): 54108964

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 2713, 4736, 5426, 9472, 10852, 18944, 21704, 43408, 86816, 100381, 173632, 200762, 347264, 401524, 694528, 803048, 1389056, 1606096, 3212192, 6424384, 12848768, 25697536, 51395072]

約数ペア:

[(1, 51395072), (2, 25697536), (4, 12848768), (8, 6424384), (16, 3212192), (32, 1606096), (37, 1389056), (64, 803048), (74, 694528), (128, 401524), (148, 347264), (256, 200762), (296, 173632), (512, 100381), (592, 86816), (1184, 43408), (2368, 21704), (2713, 18944), (4736, 10852), (5426, 9472)]