42614140

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{7529}}^1$

素因数の和:7821

約数の個数: 24

約数和(自身を含む): 89817840

約数和(自身を除く): 47203700

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 7529, 15058, 30116, 37645, 75290, 150580, 2130707, 4261414, 8522828, 10653535, 21307070, 42614140]

約数ペア:

[(1, 42614140), (2, 21307070), (4, 10653535), (5, 8522828), (10, 4261414), (20, 2130707), (283, 150580), (566, 75290), (1132, 37645), (1415, 30116), (2830, 15058), (5660, 7529)]