42704350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65699}}^1$

素因数の和:65724

約数の個数: 24

約数和(自身を含む): 85541400

約数和(自身を除く): 42837050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 65699, 131398, 328495, 656990, 854087, 1642475, 1708174, 3284950, 4270435, 8540870, 21352175, 42704350]

約数ペア:

[(1, 42704350), (2, 21352175), (5, 8540870), (10, 4270435), (13, 3284950), (25, 1708174), (26, 1642475), (50, 854087), (65, 656990), (130, 328495), (325, 131398), (650, 65699)]