52535740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36997}}^1$

素因数の和:37077

約数の個数: 24

約数和(自身を含む): 111881952

約数和(自身を除く): 59346212

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 36997, 73994, 147988, 184985, 369970, 739940, 2626787, 5253574, 10507148, 13133935, 26267870, 52535740]

約数ペア:

[(1, 52535740), (2, 26267870), (4, 13133935), (5, 10507148), (10, 5253574), (20, 2626787), (71, 739940), (142, 369970), (284, 184985), (355, 147988), (710, 73994), (1420, 36997)]