48592020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4111}}^1$

素因数の和:4320

約数の個数: 48

約数和(自身を含む): 136781568

約数和(自身を除く): 88189548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 4111, 5910, 8222, 11820, 12333, 16444, 20555, 24666, 41110, 49332, 61665, 82220, 123330, 246660, 809867, 1619734, 2429601, 3239468, 4049335, 4859202, 8098670, 9718404, 12148005, 16197340, 24296010, 48592020]

約数ペア:

[(1, 48592020), (2, 24296010), (3, 16197340), (4, 12148005), (5, 9718404), (6, 8098670), (10, 4859202), (12, 4049335), (15, 3239468), (20, 2429601), (30, 1619734), (60, 809867), (197, 246660), (394, 123330), (591, 82220), (788, 61665), (985, 49332), (1182, 41110), (1970, 24666), (2364, 20555), (2955, 16444), (3940, 12333), (4111, 11820), (5910, 8222)]