51321664

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{21673}}^1$

素因数の和:21722

約数の個数: 28

約数和(自身を含む): 104598724

約数和(自身を除く): 53277060

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 21673, 43346, 86692, 173384, 346768, 693536, 801901, 1387072, 1603802, 3207604, 6415208, 12830416, 25660832, 51321664]

約数ペア:

[(1, 51321664), (2, 25660832), (4, 12830416), (8, 6415208), (16, 3207604), (32, 1603802), (37, 1387072), (64, 801901), (74, 693536), (148, 346768), (296, 173384), (592, 86692), (1184, 43346), (2368, 21673)]