61609550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{12703}}^1$

素因数の和:12812

約数の個数: 24

約数和(自身を含む): 115784256

約数和(自身を除く): 54174706

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 12703, 25406, 63515, 127030, 317575, 635150, 1232191, 2464382, 6160955, 12321910, 30804775, 61609550]

約数ペア:

[(1, 61609550), (2, 30804775), (5, 12321910), (10, 6160955), (25, 2464382), (50, 1232191), (97, 635150), (194, 317575), (485, 127030), (970, 63515), (2425, 25406), (4850, 12703)]