47371312

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{21611}}^1$

素因数の和:21756

約数の個数: 20

約数和(自身を含む): 92456136

約数和(自身を除く): 45084824

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 21611, 43222, 86444, 172888, 345776, 2960707, 5921414, 11842828, 23685656, 47371312]

約数ペア:

[(1, 47371312), (2, 23685656), (4, 11842828), (8, 5921414), (16, 2960707), (137, 345776), (274, 172888), (548, 86444), (1096, 43222), (2192, 21611)]