47161340

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7681}}^1$

素因数の和:7997

約数の個数: 24

約数和(自身を含む): 99374352

約数和(自身を除く): 52213012

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 7681, 15362, 30724, 38405, 76810, 153620, 2358067, 4716134, 9432268, 11790335, 23580670, 47161340]

約数ペア:

[(1, 47161340), (2, 23580670), (4, 11790335), (5, 9432268), (10, 4716134), (20, 2358067), (307, 153620), (614, 76810), (1228, 38405), (1535, 30724), (3070, 15362), (6140, 7681)]