42615080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34367}}^1$

素因数の和:34409

約数の個数: 32

約数和(自身を含む): 98979840

約数和(自身を除く): 56364760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 34367, 68734, 137468, 171835, 274936, 343670, 687340, 1065377, 1374680, 2130754, 4261508, 5326885, 8523016, 10653770, 21307540, 42615080]

約数ペア:

[(1, 42615080), (2, 21307540), (4, 10653770), (5, 8523016), (8, 5326885), (10, 4261508), (20, 2130754), (31, 1374680), (40, 1065377), (62, 687340), (124, 343670), (155, 274936), (248, 171835), (310, 137468), (620, 68734), (1240, 34367)]