57086470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 120706848

約数和(自身を除く): 63620378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1031, 1130, 1582, 2062, 3955, 5155, 5537, 7217, 7910, 10310, 11074, 14434, 27685, 36085, 50519, 55370, 72170, 101038, 116503, 233006, 252595, 505190, 582515, 815521, 1165030, 1631042, 4077605, 5708647, 8155210, 11417294, 28543235, 57086470]

約数ペア:

[(1, 57086470), (2, 28543235), (5, 11417294), (7, 8155210), (10, 5708647), (14, 4077605), (35, 1631042), (49, 1165030), (70, 815521), (98, 582515), (113, 505190), (226, 252595), (245, 233006), (490, 116503), (565, 101038), (791, 72170), (1031, 55370), (1130, 50519), (1582, 36085), (2062, 27685), (3955, 14434), (5155, 11074), (5537, 10310), (7217, 7910)]