49271860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223963}}^1$

素因数の和:223983

約数の個数: 24

約数和(自身を含む): 112877856

約数和(自身を除く): 63605996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223963, 447926, 895852, 1119815, 2239630, 2463593, 4479260, 4927186, 9854372, 12317965, 24635930, 49271860]

約数ペア:

[(1, 49271860), (2, 24635930), (4, 12317965), (5, 9854372), (10, 4927186), (11, 4479260), (20, 2463593), (22, 2239630), (44, 1119815), (55, 895852), (110, 447926), (220, 223963)]