42485830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{184721}}^1$

素因数の和:184751

約数の個数: 16

約数和(自身を含む): 79799904

約数和(自身を除く): 37314074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 184721, 369442, 923605, 1847210, 4248583, 8497166, 21242915, 42485830]

約数ペア:

[(1, 42485830), (2, 21242915), (5, 8497166), (10, 4248583), (23, 1847210), (46, 923605), (115, 369442), (230, 184721)]