50278250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 54853270

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 125, 235, 250, 275, 389, 470, 517, 550, 778, 1034, 1175, 1375, 1945, 2350, 2585, 2750, 3890, 4279, 5170, 5875, 8558, 9725, 11750, 12925, 18283, 19450, 21395, 25850, 36566, 42790, 48625, 64625, 91415, 97250, 106975, 129250, 182830, 201113, 213950, 402226, 457075, 534875, 914150, 1005565, 1069750, 2011130, 2285375, 4570750, 5027825, 10055650, 25139125, 50278250]

約数ペア:

[(1, 50278250), (2, 25139125), (5, 10055650), (10, 5027825), (11, 4570750), (22, 2285375), (25, 2011130), (47, 1069750), (50, 1005565), (55, 914150), (94, 534875), (110, 457075), (125, 402226), (235, 213950), (250, 201113), (275, 182830), (389, 129250), (470, 106975), (517, 97250), (550, 91415), (778, 64625), (1034, 48625), (1175, 42790), (1375, 36566), (1945, 25850), (2350, 21395), (2585, 19450), (2750, 18283), (3890, 12925), (4279, 11750), (5170, 9725), (5875, 8558)]