51905342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7573}}^1$

素因数の和:7747

約数の個数: 16

約数和(自身を含む): 81799200

約数和(自身を除く): 29893858

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 7573, 15146, 174179, 348358, 1128377, 2256754, 25952671, 51905342]

約数ペア:

[(1, 51905342), (2, 25952671), (23, 2256754), (46, 1128377), (149, 348358), (298, 174179), (3427, 15146), (6854, 7573)]