53539390

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{42157}}^1$

素因数の和:42291

約数の個数: 16

約数和(自身を含む): 97132032

約数和(自身を除く): 43592642

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 42157, 84314, 210785, 421570, 5353939, 10707878, 26769695, 53539390]

約数ペア:

[(1, 53539390), (2, 26769695), (5, 10707878), (10, 5353939), (127, 421570), (254, 210785), (635, 84314), (1270, 42157)]