42481120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24137}}^1$

素因数の和:24163

約数の個数: 48

約数和(自身を含む): 109489968

約数和(自身を除く): 67008848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 24137, 48274, 96548, 120685, 193096, 241370, 265507, 386192, 482740, 531014, 772384, 965480, 1062028, 1327535, 1930960, 2124056, 2655070, 3861920, 4248112, 5310140, 8496224, 10620280, 21240560, 42481120]

約数ペア:

[(1, 42481120), (2, 21240560), (4, 10620280), (5, 8496224), (8, 5310140), (10, 4248112), (11, 3861920), (16, 2655070), (20, 2124056), (22, 1930960), (32, 1327535), (40, 1062028), (44, 965480), (55, 772384), (80, 531014), (88, 482740), (110, 386192), (160, 265507), (176, 241370), (220, 193096), (352, 120685), (440, 96548), (880, 48274), (1760, 24137)]