52804344620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1\times {\mathrm{12823}}^1$

素因数の和:14934

約数の個数: 48

約数和(自身を含む): 112030464000

約数和(自身を除く): 59226119380

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1999, 2060, 3998, 7996, 9995, 12823, 19990, 25646, 39980, 51292, 64115, 128230, 205897, 256460, 411794, 823588, 1029485, 1320769, 2058970, 2641538, 4117940, 5283076, 6603845, 13207690, 25633177, 26415380, 51266354, 102532708, 128165885, 256331770, 512663540, 2640217231, 5280434462, 10560868924, 13201086155, 26402172310, 52804344620]

約数ペア:

[(1, 52804344620), (2, 26402172310), (4, 13201086155), (5, 10560868924), (10, 5280434462), (20, 2640217231), (103, 512663540), (206, 256331770), (412, 128165885), (515, 102532708), (1030, 51266354), (1999, 26415380), (2060, 25633177), (3998, 13207690), (7996, 6603845), (9995, 5283076), (12823, 4117940), (19990, 2641538), (25646, 2058970), (39980, 1320769), (51292, 1029485), (64115, 823588), (128230, 411794), (205897, 256460)]