51284750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 110994624

約数和(自身を除く): 59709874

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 850, 935, 1097, 1375, 1870, 2125, 2194, 2750, 4250, 4675, 5485, 9350, 10970, 12067, 18649, 23375, 24134, 27425, 37298, 46750, 54850, 60335, 93245, 120670, 137125, 186490, 205139, 274250, 301675, 410278, 466225, 603350, 932450, 1025695, 1508375, 2051390, 2331125, 3016750, 4662250, 5128475, 10256950, 25642375, 51284750]

約数ペア:

[(1, 51284750), (2, 25642375), (5, 10256950), (10, 5128475), (11, 4662250), (17, 3016750), (22, 2331125), (25, 2051390), (34, 1508375), (50, 1025695), (55, 932450), (85, 603350), (110, 466225), (125, 410278), (170, 301675), (187, 274250), (250, 205139), (275, 186490), (374, 137125), (425, 120670), (550, 93245), (850, 60335), (935, 54850), (1097, 46750), (1375, 37298), (1870, 27425), (2125, 24134), (2194, 23375), (2750, 18649), (4250, 12067), (4675, 10970), (5485, 9350)]