56217704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 110488320

約数和(自身を除く): 54270616

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 277, 554, 1103, 1108, 2206, 2216, 4412, 6371, 8824, 12742, 25369, 25484, 50738, 50968, 101476, 202952, 305531, 611062, 1222124, 2444248, 7027213, 14054426, 28108852, 56217704]

約数ペア:

[(1, 56217704), (2, 28108852), (4, 14054426), (8, 7027213), (23, 2444248), (46, 1222124), (92, 611062), (184, 305531), (277, 202952), (554, 101476), (1103, 50968), (1108, 50738), (2206, 25484), (2216, 25369), (4412, 12742), (6371, 8824)]