56559048016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{86218061}}^1$

素因数の和:86218110

約数の個数: 20

約数和(自身を含む): 112255916724

約数和(自身を除く): 55696868708

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 86218061, 172436122, 344872244, 689744488, 1379488976, 3534940501, 7069881002, 14139762004, 28279524008, 56559048016]

約数ペア:

[(1, 56559048016), (2, 28279524008), (4, 14139762004), (8, 7069881002), (16, 3534940501), (41, 1379488976), (82, 689744488), (164, 344872244), (328, 172436122), (656, 86218061)]