47849168

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 94868928

約数和(自身を除く): 47019760

約数列:

[1, 2, 4, 8, 16, 83, 137, 166, 263, 274, 332, 526, 548, 664, 1052, 1096, 1328, 2104, 2192, 4208, 11371, 21829, 22742, 36031, 43658, 45484, 72062, 87316, 90968, 144124, 174632, 181936, 288248, 349264, 576496, 2990573, 5981146, 11962292, 23924584, 47849168]

約数ペア:

[(1, 47849168), (2, 23924584), (4, 11962292), (8, 5981146), (16, 2990573), (83, 576496), (137, 349264), (166, 288248), (263, 181936), (274, 174632), (332, 144124), (526, 90968), (548, 87316), (664, 72062), (1052, 45484), (1096, 43658), (1328, 36031), (2104, 22742), (2192, 21829), (4208, 11371)]