50819640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{423497}}^1$

素因数の和:423511

約数の個数: 32

約数和(自身を含む): 152459280

約数和(自身を除く): 101639640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 423497, 846994, 1270491, 1693988, 2117485, 2540982, 3387976, 4234970, 5081964, 6352455, 8469940, 10163928, 12704910, 16939880, 25409820, 50819640]

約数ペア:

[(1, 50819640), (2, 25409820), (3, 16939880), (4, 12704910), (5, 10163928), (6, 8469940), (8, 6352455), (10, 5081964), (12, 4234970), (15, 3387976), (20, 2540982), (24, 2117485), (30, 1693988), (40, 1270491), (60, 846994), (120, 423497)]