47009456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{226007}}^1$

素因数の和:226028

約数の個数: 20

約数和(自身を含む): 98087472

約数和(自身を除く): 51078016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 226007, 452014, 904028, 1808056, 2938091, 3616112, 5876182, 11752364, 23504728, 47009456]

約数ペア:

[(1, 47009456), (2, 23504728), (4, 11752364), (8, 5876182), (13, 3616112), (16, 2938091), (26, 1808056), (52, 904028), (104, 452014), (208, 226007)]