47601040

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1901}}^1$

素因数の和:2227

約数の個数: 40

約数和(自身を含む): 111084408

約数和(自身を除く): 63483368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 1901, 2504, 3130, 3802, 5008, 6260, 7604, 9505, 12520, 15208, 19010, 25040, 30416, 38020, 76040, 152080, 595013, 1190026, 2380052, 2975065, 4760104, 5950130, 9520208, 11900260, 23800520, 47601040]

約数ペア:

[(1, 47601040), (2, 23800520), (4, 11900260), (5, 9520208), (8, 5950130), (10, 4760104), (16, 2975065), (20, 2380052), (40, 1190026), (80, 595013), (313, 152080), (626, 76040), (1252, 38020), (1565, 30416), (1901, 25040), (2504, 19010), (3130, 15208), (3802, 12520), (5008, 9505), (6260, 7604)]