50399880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419999}}^1$

素因数の和:420013

約数の個数: 32

約数和(自身を含む): 151200000

約数和(自身を除く): 100800120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419999, 839998, 1259997, 1679996, 2099995, 2519994, 3359992, 4199990, 5039988, 6299985, 8399980, 10079976, 12599970, 16799960, 25199940, 50399880]

約数ペア:

[(1, 50399880), (2, 25199940), (3, 16799960), (4, 12599970), (5, 10079976), (6, 8399980), (8, 6299985), (10, 5039988), (12, 4199990), (15, 3359992), (20, 2519994), (24, 2099995), (30, 1679996), (40, 1259997), (60, 839998), (120, 419999)]