49989020

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3037}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 105139104

約数和(自身を除く): 55150084

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3037, 3292, 4115, 6074, 8230, 12148, 15185, 16460, 30370, 60740, 2499451, 4998902, 9997804, 12497255, 24994510, 49989020]

約数ペア:

[(1, 49989020), (2, 24994510), (4, 12497255), (5, 9997804), (10, 4998902), (20, 2499451), (823, 60740), (1646, 30370), (3037, 16460), (3292, 15185), (4115, 12148), (6074, 8230)]