51603670360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117281069}}^1$

素因数の和:117281091

約数の個数: 32

約数和(自身を含む): 126663555600

約数和(自身を除く): 75059885240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 117281069, 234562138, 469124276, 586405345, 938248552, 1172810690, 1290091759, 2345621380, 2580183518, 4691242760, 5160367036, 6450458795, 10320734072, 12900917590, 25801835180, 51603670360]

約数ペア:

[(1, 51603670360), (2, 25801835180), (4, 12900917590), (5, 10320734072), (8, 6450458795), (10, 5160367036), (11, 4691242760), (20, 2580183518), (22, 2345621380), (40, 1290091759), (44, 1172810690), (55, 938248552), (88, 586405345), (110, 469124276), (220, 234562138), (440, 117281069)]