48429994820

素因数分解:

$2^2\times 5^1\times {\mathrm{3359}}^1\times {\mathrm{720899}}^1$

素因数の和:724267

約数の個数: 24

約数和(自身を含む): 101733408000

約数和(自身を除く): 53303413180

約数列:

[1, 2, 4, 5, 10, 20, 3359, 6718, 13436, 16795, 33590, 67180, 720899, 1441798, 2883596, 3604495, 7208990, 14417980, 2421499741, 4842999482, 9685998964, 12107498705, 24214997410, 48429994820]

約数ペア:

[(1, 48429994820), (2, 24214997410), (4, 12107498705), (5, 9685998964), (10, 4842999482), (20, 2421499741), (3359, 14417980), (6718, 7208990), (13436, 3604495), (16795, 2883596), (33590, 1441798), (67180, 720899)]