51515264

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 103468800

約数和(自身を除く): 51953536

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 3169, 4064, 6338, 8128, 12676, 16256, 25352, 50704, 101408, 202816, 402463, 405632, 804926, 1609852, 3219704, 6439408, 12878816, 25757632, 51515264]

約数ペア:

[(1, 51515264), (2, 25757632), (4, 12878816), (8, 6439408), (16, 3219704), (32, 1609852), (64, 804926), (127, 405632), (128, 402463), (254, 202816), (508, 101408), (1016, 50704), (2032, 25352), (3169, 16256), (4064, 12676), (6338, 8128)]