57234380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{408817}}^1$

素因数の和:408833

約数の個数: 24

約数和(自身を含む): 137362848

約数和(自身を除く): 80128468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 408817, 817634, 1635268, 2044085, 2861719, 4088170, 5723438, 8176340, 11446876, 14308595, 28617190, 57234380]

約数ペア:

[(1, 57234380), (2, 28617190), (4, 14308595), (5, 11446876), (7, 8176340), (10, 5723438), (14, 4088170), (20, 2861719), (28, 2044085), (35, 1635268), (70, 817634), (140, 408817)]