47860670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33469}}^1$

素因数の和:33500

約数の個数: 32

約数和(自身を含む): 101213280

約数和(自身を除く): 53352610

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 33469, 66938, 167345, 334690, 368159, 435097, 736318, 870194, 1840795, 2175485, 3681590, 4350970, 4786067, 9572134, 23930335, 47860670]

約数ペア:

[(1, 47860670), (2, 23930335), (5, 9572134), (10, 4786067), (11, 4350970), (13, 3681590), (22, 2175485), (26, 1840795), (55, 870194), (65, 736318), (110, 435097), (130, 368159), (143, 334690), (286, 167345), (715, 66938), (1430, 33469)]