51142670

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{45259}}^1$

素因数の和:45379

約数の個数: 16

約数和(自身を含む): 92873520

約数和(自身を除く): 41730850

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 45259, 90518, 226295, 452590, 5114267, 10228534, 25571335, 51142670]

約数ペア:

[(1, 51142670), (2, 25571335), (5, 10228534), (10, 5114267), (113, 452590), (226, 226295), (565, 90518), (1130, 45259)]