47954180

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9949}}^1$

素因数の和:10199

約数の個数: 24

約数和(自身を含む): 101131800

約数和(自身を除く): 53177620

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 9949, 19898, 39796, 49745, 99490, 198980, 2397709, 4795418, 9590836, 11988545, 23977090, 47954180]

約数ペア:

[(1, 47954180), (2, 23977090), (4, 11988545), (5, 9590836), (10, 4795418), (20, 2397709), (241, 198980), (482, 99490), (964, 49745), (1205, 39796), (2410, 19898), (4820, 9949)]