49189014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{390389}}^1$

素因数の和:390404

約数の個数: 24

約数和(自身を含む): 121801680

約数和(自身を除く): 72612666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 390389, 780778, 1171167, 2342334, 2732723, 3513501, 5465446, 7027002, 8198169, 16396338, 24594507, 49189014]

約数ペア:

[(1, 49189014), (2, 24594507), (3, 16396338), (6, 8198169), (7, 7027002), (9, 5465446), (14, 3513501), (18, 2732723), (21, 2342334), (42, 1171167), (63, 780778), (126, 390389)]