51050704

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{44939}}^1$

素因数の和:45018

約数の個数: 20

約数和(自身を含む): 100306080

約数和(自身を除く): 49255376

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 44939, 89878, 179756, 359512, 719024, 3190669, 6381338, 12762676, 25525352, 51050704]

約数ペア:

[(1, 51050704), (2, 25525352), (4, 12762676), (8, 6381338), (16, 3190669), (71, 719024), (142, 359512), (284, 179756), (568, 89878), (1136, 44939)]