47889870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 132765696

約数和(自身を除く): 84875826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2351, 2910, 3395, 4074, 4702, 6790, 7053, 10185, 11755, 14106, 16457, 20370, 23510, 32914, 35265, 49371, 70530, 82285, 98742, 164570, 228047, 246855, 456094, 493710, 684141, 1140235, 1368282, 1596329, 2280470, 3192658, 3420705, 4788987, 6841410, 7981645, 9577974, 15963290, 23944935, 47889870]

約数ペア:

[(1, 47889870), (2, 23944935), (3, 15963290), (5, 9577974), (6, 7981645), (7, 6841410), (10, 4788987), (14, 3420705), (15, 3192658), (21, 2280470), (30, 1596329), (35, 1368282), (42, 1140235), (70, 684141), (97, 493710), (105, 456094), (194, 246855), (210, 228047), (291, 164570), (485, 98742), (582, 82285), (679, 70530), (970, 49371), (1358, 35265), (1455, 32914), (2037, 23510), (2351, 20370), (2910, 16457), (3395, 14106), (4074, 11755), (4702, 10185), (6790, 7053)]