49262620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223921}}^1$

素因数の和:223941

約数の個数: 24

約数和(自身を含む): 112856688

約数和(自身を除く): 63594068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223921, 447842, 895684, 1119605, 2239210, 2463131, 4478420, 4926262, 9852524, 12315655, 24631310, 49262620]

約数ペア:

[(1, 49262620), (2, 24631310), (4, 12315655), (5, 9852524), (10, 4926262), (11, 4478420), (20, 2463131), (22, 2239210), (44, 1119605), (55, 895684), (110, 447842), (220, 223921)]