47149578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{374203}}^1$

素因数の和:374218

約数の個数: 24

約数和(自身を含む): 116751648

約数和(自身を除く): 69602070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 374203, 748406, 1122609, 2245218, 2619421, 3367827, 5238842, 6735654, 7858263, 15716526, 23574789, 47149578]

約数ペア:

[(1, 47149578), (2, 23574789), (3, 15716526), (6, 7858263), (7, 6735654), (9, 5238842), (14, 3367827), (18, 2619421), (21, 2245218), (42, 1122609), (63, 748406), (126, 374203)]