49124020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223291}}^1$

素因数の和:223311

約数の個数: 24

約数和(自身を含む): 112539168

約数和(自身を除く): 63415148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223291, 446582, 893164, 1116455, 2232910, 2456201, 4465820, 4912402, 9824804, 12281005, 24562010, 49124020]

約数ペア:

[(1, 49124020), (2, 24562010), (4, 12281005), (5, 9824804), (10, 4912402), (11, 4465820), (20, 2456201), (22, 2232910), (44, 1116455), (55, 893164), (110, 446582), (220, 223291)]