40863010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37489}}^1$

素因数の和:37605

約数の個数: 16

約数和(自身を含む): 74230200

約数和(自身を除く): 33367190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 37489, 74978, 187445, 374890, 4086301, 8172602, 20431505, 40863010]

約数ペア:

[(1, 40863010), (2, 20431505), (5, 8172602), (10, 4086301), (109, 374890), (218, 187445), (545, 74978), (1090, 37489)]