40012704

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 120

約数和(自身を含む): 120748320

約数和(自身を除く): 80735616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 359, 387, 432, 516, 648, 688, 718, 774, 864, 1032, 1077, 1161, 1296, 1376, 1436, 1548, 2064, 2154, 2322, 2592, 2872, 3096, 3231, 3483, 4128, 4308, 4644, 5744, 6192, 6462, 6966, 8616, 9288, 9693, 11488, 12384, 12924, 13932, 15437, 17232, 18576, 19386, 25848, 27864, 29079, 30874, 34464, 37152, 38772, 46311, 51696, 55728, 58158, 61748, 77544, 92622, 103392, 111456, 116316, 123496, 138933, 155088, 185244, 232632, 246992, 277866, 310176, 370488, 416799, 465264, 493984, 555732, 740976, 833598, 930528, 1111464, 1250397, 1481952, 1667196, 2222928, 2500794, 3334392, 4445856, 5001588, 6668784, 10003176, 13337568, 20006352, 40012704]

約数ペア:

[(1, 40012704), (2, 20006352), (3, 13337568), (4, 10003176), (6, 6668784), (8, 5001588), (9, 4445856), (12, 3334392), (16, 2500794), (18, 2222928), (24, 1667196), (27, 1481952), (32, 1250397), (36, 1111464), (43, 930528), (48, 833598), (54, 740976), (72, 555732), (81, 493984), (86, 465264), (96, 416799), (108, 370488), (129, 310176), (144, 277866), (162, 246992), (172, 232632), (216, 185244), (258, 155088), (288, 138933), (324, 123496), (344, 116316), (359, 111456), (387, 103392), (432, 92622), (516, 77544), (648, 61748), (688, 58158), (718, 55728), (774, 51696), (864, 46311), (1032, 38772), (1077, 37152), (1161, 34464), (1296, 30874), (1376, 29079), (1436, 27864), (1548, 25848), (2064, 19386), (2154, 18576), (2322, 17232), (2592, 15437), (2872, 13932), (3096, 12924), (3231, 12384), (3483, 11488), (4128, 9693), (4308, 9288), (4644, 8616), (5744, 6966), (6192, 6462)]