55978232

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 107299920

約数和(自身を除く): 51321688

約数列:

[1, 2, 4, 8, 67, 134, 181, 268, 362, 536, 577, 724, 1154, 1448, 2308, 4616, 12127, 24254, 38659, 48508, 77318, 97016, 104437, 154636, 208874, 309272, 417748, 835496, 6997279, 13994558, 27989116, 55978232]

約数ペア:

[(1, 55978232), (2, 27989116), (4, 13994558), (8, 6997279), (67, 835496), (134, 417748), (181, 309272), (268, 208874), (362, 154636), (536, 104437), (577, 97016), (724, 77318), (1154, 48508), (1448, 38659), (2308, 24254), (4616, 12127)]