48932840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111211}}^1$

素因数の和:111233

約数の個数: 32

約数和(自身を含む): 120108960

約数和(自身を除く): 71176120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 111211, 222422, 444844, 556055, 889688, 1112110, 1223321, 2224220, 2446642, 4448440, 4893284, 6116605, 9786568, 12233210, 24466420, 48932840]

約数ペア:

[(1, 48932840), (2, 24466420), (4, 12233210), (5, 9786568), (8, 6116605), (10, 4893284), (11, 4448440), (20, 2446642), (22, 2224220), (40, 1223321), (44, 1112110), (55, 889688), (88, 556055), (110, 444844), (220, 222422), (440, 111211)]