47191924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2333}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 89205480

約数和(自身を除く): 42013556

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 2333, 4666, 5057, 9332, 10114, 20228, 30329, 60658, 121316, 907537, 1815074, 3630148, 11797981, 23595962, 47191924]

約数ペア:

[(1, 47191924), (2, 23595962), (4, 11797981), (13, 3630148), (26, 1815074), (52, 907537), (389, 121316), (778, 60658), (1556, 30329), (2333, 20228), (4666, 10114), (5057, 9332)]