49811640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415097}}^1$

素因数の和:415111

約数の個数: 32

約数和(自身を含む): 149435280

約数和(自身を除く): 99623640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415097, 830194, 1245291, 1660388, 2075485, 2490582, 3320776, 4150970, 4981164, 6226455, 8301940, 9962328, 12452910, 16603880, 24905820, 49811640]

約数ペア:

[(1, 49811640), (2, 24905820), (3, 16603880), (4, 12452910), (5, 9962328), (6, 8301940), (8, 6226455), (10, 4981164), (12, 4150970), (15, 3320776), (20, 2490582), (24, 2075485), (30, 1660388), (40, 1245291), (60, 830194), (120, 415097)]