55809416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3917}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 113543640

約数和(自身を除く): 57734224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 3917, 7124, 7834, 14248, 15668, 31336, 50921, 101842, 203684, 407368, 536629, 1073258, 2146516, 4293032, 6976177, 13952354, 27904708, 55809416]

約数ペア:

[(1, 55809416), (2, 27904708), (4, 13952354), (8, 6976177), (13, 4293032), (26, 2146516), (52, 1073258), (104, 536629), (137, 407368), (274, 203684), (548, 101842), (1096, 50921), (1781, 31336), (3562, 15668), (3917, 14248), (7124, 7834)]