40503730

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{10687}}^1$

素因数の和:11073

約数の個数: 16

約数和(自身を含む): 73105920

約数和(自身を除く): 32602190

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 10687, 21374, 53435, 106870, 4050373, 8100746, 20251865, 40503730]

約数ペア:

[(1, 40503730), (2, 20251865), (5, 8100746), (10, 4050373), (379, 106870), (758, 53435), (1895, 21374), (3790, 10687)]