51032150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78511}}^1$

素因数の和:78536

約数の個数: 24

約数和(自身を含む): 102222624

約数和(自身を除く): 51190474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 78511, 157022, 392555, 785110, 1020643, 1962775, 2041286, 3925550, 5103215, 10206430, 25516075, 51032150]

約数ペア:

[(1, 51032150), (2, 25516075), (5, 10206430), (10, 5103215), (13, 3925550), (25, 2041286), (26, 1962775), (50, 1020643), (65, 785110), (130, 392555), (325, 157022), (650, 78511)]