49520820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{825347}}^1$

素因数の和:825359

約数の個数: 24

約数和(自身を含む): 138658464

約数和(自身を除く): 89137644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 825347, 1650694, 2476041, 3301388, 4126735, 4952082, 8253470, 9904164, 12380205, 16506940, 24760410, 49520820]

約数ペア:

[(1, 49520820), (2, 24760410), (3, 16506940), (4, 12380205), (5, 9904164), (6, 8253470), (10, 4952082), (12, 4126735), (15, 3301388), (20, 2476041), (30, 1650694), (60, 825347)]