49727640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{414397}}^1$

素因数の和:414411

約数の個数: 32

約数和(自身を含む): 149183280

約数和(自身を除く): 99455640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 414397, 828794, 1243191, 1657588, 2071985, 2486382, 3315176, 4143970, 4972764, 6215955, 8287940, 9945528, 12431910, 16575880, 24863820, 49727640]

約数ペア:

[(1, 49727640), (2, 24863820), (3, 16575880), (4, 12431910), (5, 9945528), (6, 8287940), (8, 6215955), (10, 4972764), (12, 4143970), (15, 3315176), (20, 2486382), (24, 2071985), (30, 1657588), (40, 1243191), (60, 828794), (120, 414397)]