42094143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 75712000

約数和(自身を除く): 33617857

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 499, 721, 819, 927, 1339, 1497, 2163, 3493, 4017, 4491, 6487, 6489, 9373, 10479, 12051, 19461, 28119, 31437, 45409, 51397, 58383, 84357, 136227, 154191, 359779, 408681, 462573, 668161, 1079337, 2004483, 3238011, 4677127, 6013449, 14031381, 42094143]

約数ペア:

[(1, 42094143), (3, 14031381), (7, 6013449), (9, 4677127), (13, 3238011), (21, 2004483), (39, 1079337), (63, 668161), (91, 462573), (103, 408681), (117, 359779), (273, 154191), (309, 136227), (499, 84357), (721, 58383), (819, 51397), (927, 45409), (1339, 31437), (1497, 28119), (2163, 19461), (3493, 12051), (4017, 10479), (4491, 9373), (6487, 6489)]