48270280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22769}}^1$

素因数の和:22833

約数の個数: 32

約数和(自身を含む): 110662200

約数和(自身を除く): 62391920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 22769, 45538, 91076, 113845, 182152, 227690, 455380, 910760, 1206757, 2413514, 4827028, 6033785, 9654056, 12067570, 24135140, 48270280]

約数ペア:

[(1, 48270280), (2, 24135140), (4, 12067570), (5, 9654056), (8, 6033785), (10, 4827028), (20, 2413514), (40, 1206757), (53, 910760), (106, 455380), (212, 227690), (265, 182152), (424, 113845), (530, 91076), (1060, 45538), (2120, 22769)]