49202204920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111823193}}^1$

素因数の和:111823215

約数の個数: 32

約数和(自身を含む): 120769049520

約数和(自身を除く): 71566844600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 111823193, 223646386, 447292772, 559115965, 894585544, 1118231930, 1230055123, 2236463860, 2460110246, 4472927720, 4920220492, 6150275615, 9840440984, 12300551230, 24601102460, 49202204920]

約数ペア:

[(1, 49202204920), (2, 24601102460), (4, 12300551230), (5, 9840440984), (8, 6150275615), (10, 4920220492), (11, 4472927720), (20, 2460110246), (22, 2236463860), (40, 1230055123), (44, 1118231930), (55, 894585544), (88, 559115965), (110, 447292772), (220, 223646386), (440, 111823193)]