47945546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 81181440

約数和(自身を除く): 33235894

約数列:

[1, 2, 11, 22, 47, 89, 94, 178, 517, 521, 979, 1034, 1042, 1958, 4183, 5731, 8366, 11462, 24487, 46013, 46369, 48974, 92026, 92738, 269357, 510059, 538714, 1020118, 2179343, 4358686, 23972773, 47945546]

約数ペア:

[(1, 47945546), (2, 23972773), (11, 4358686), (22, 2179343), (47, 1020118), (89, 538714), (94, 510059), (178, 269357), (517, 92738), (521, 92026), (979, 48974), (1034, 46369), (1042, 46013), (1958, 24487), (4183, 11462), (5731, 8366)]