47402380

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12409}}^1$

素因数の和:12609

約数の個数: 24

約数和(自身を含む): 100074240

約数和(自身を除く): 52671860

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 12409, 24818, 49636, 62045, 124090, 248180, 2370119, 4740238, 9480476, 11850595, 23701190, 47402380]

約数ペア:

[(1, 47402380), (2, 23701190), (4, 11850595), (5, 9480476), (10, 4740238), (20, 2370119), (191, 248180), (382, 124090), (764, 62045), (955, 49636), (1910, 24818), (3820, 12409)]