47677396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2357}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 90122760

約数和(自身を除く): 42445364

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 2357, 4714, 5057, 9428, 10114, 20228, 30641, 61282, 122564, 916873, 1833746, 3667492, 11919349, 23838698, 47677396]

約数ペア:

[(1, 47677396), (2, 23838698), (4, 11919349), (13, 3667492), (26, 1833746), (52, 916873), (389, 122564), (778, 61282), (1556, 30641), (2357, 20228), (4714, 10114), (5057, 9428)]