51637782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64709}}^1$

素因数の和:64740

約数の個数: 32

約数和(自身を含む): 124243200

約数和(自身を除く): 72605418

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 64709, 129418, 194127, 388254, 452963, 905926, 1229471, 1358889, 2458942, 2717778, 3688413, 7376826, 8606297, 17212594, 25818891, 51637782]

約数ペア:

[(1, 51637782), (2, 25818891), (3, 17212594), (6, 8606297), (7, 7376826), (14, 3688413), (19, 2717778), (21, 2458942), (38, 1358889), (42, 1229471), (57, 905926), (114, 452963), (133, 388254), (266, 194127), (399, 129418), (798, 64709)]