96962680

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4937}}^1$

素因数の和:5439

約数の個数: 32

約数和(自身を含む): 218654640

約数和(自身を除く): 121691960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1964, 2455, 3928, 4910, 4937, 9820, 9874, 19640, 19748, 24685, 39496, 49370, 98740, 197480, 2424067, 4848134, 9696268, 12120335, 19392536, 24240670, 48481340, 96962680]

約数ペア:

[(1, 96962680), (2, 48481340), (4, 24240670), (5, 19392536), (8, 12120335), (10, 9696268), (20, 4848134), (40, 2424067), (491, 197480), (982, 98740), (1964, 49370), (2455, 39496), (3928, 24685), (4910, 19748), (4937, 19640), (9820, 9874)]