50439438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{400313}}^1$

素因数の和:400328

約数の個数: 24

約数和(自身を含む): 124897968

約数和(自身を除く): 74458530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 400313, 800626, 1200939, 2401878, 2802191, 3602817, 5604382, 7205634, 8406573, 16813146, 25219719, 50439438]

約数ペア:

[(1, 50439438), (2, 25219719), (3, 16813146), (6, 8406573), (7, 7205634), (9, 5604382), (14, 3602817), (18, 2802191), (21, 2401878), (42, 1200939), (63, 800626), (126, 400313)]