54632120

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6473}}^1$

素因数の和:6695

約数の個数: 32

約数和(自身を含む): 123523920

約数和(自身を除く): 68891800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 6473, 8440, 12946, 25892, 32365, 51784, 64730, 129460, 258920, 1365803, 2731606, 5463212, 6829015, 10926424, 13658030, 27316060, 54632120]

約数ペア:

[(1, 54632120), (2, 27316060), (4, 13658030), (5, 10926424), (8, 6829015), (10, 5463212), (20, 2731606), (40, 1365803), (211, 258920), (422, 129460), (844, 64730), (1055, 51784), (1688, 32365), (2110, 25892), (4220, 12946), (6473, 8440)]