10024200040

素因数分解:

$2^3\times 5^1\times {\mathrm{250605001}}^1$

素因数の和:250605012

約数の個数: 16

約数和(自身を含む): 22554450180

約数和(自身を除く): 12530250140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 250605001, 501210002, 1002420004, 1253025005, 2004840008, 2506050010, 5012100020, 10024200040]

約数ペア:

[(1, 10024200040), (2, 5012100020), (4, 2506050010), (5, 2004840008), (8, 1253025005), (10, 1002420004), (20, 501210002), (40, 250605001)]