47851818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1139329}}^1$

素因数の和:1139341

約数の個数: 16

約数和(自身を含む): 109375680

約数和(自身を除く): 61523862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1139329, 2278658, 3417987, 6835974, 7975303, 15950606, 23925909, 47851818]

約数ペア:

[(1, 47851818), (2, 23925909), (3, 15950606), (6, 7975303), (7, 6835974), (14, 3417987), (21, 2278658), (42, 1139329)]