40504968

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 135432000

約数和(自身を除く): 94927032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 89, 98, 108, 126, 129, 147, 168, 172, 178, 189, 196, 216, 252, 258, 267, 294, 301, 344, 356, 378, 387, 392, 441, 504, 516, 534, 588, 602, 623, 712, 756, 774, 801, 882, 903, 1032, 1068, 1161, 1176, 1204, 1246, 1323, 1512, 1548, 1602, 1764, 1806, 1869, 2107, 2136, 2322, 2403, 2408, 2492, 2646, 2709, 3096, 3204, 3528, 3612, 3738, 3827, 4214, 4361, 4644, 4806, 4984, 5292, 5418, 5607, 6321, 6408, 7224, 7476, 7654, 8127, 8428, 8722, 9288, 9612, 10584, 10836, 11214, 11481, 12642, 13083, 14952, 15308, 16254, 16821, 16856, 17444, 18963, 19224, 21672, 22428, 22962, 25284, 26166, 26789, 30616, 32508, 33642, 34443, 34888, 37926, 39249, 44856, 45924, 50568, 52332, 53578, 56889, 65016, 67284, 68886, 75852, 78498, 80367, 91848, 103329, 104664, 107156, 113778, 117747, 134568, 137772, 151704, 156996, 160734, 187523, 206658, 214312, 227556, 235494, 241101, 275544, 313992, 321468, 375046, 413316, 455112, 470988, 482202, 562569, 642936, 723303, 750092, 826632, 941976, 964404, 1125138, 1446606, 1500184, 1687707, 1928808, 2250276, 2893212, 3375414, 4500552, 5063121, 5786424, 6750828, 10126242, 13501656, 20252484, 40504968]

約数ペア:

[(1, 40504968), (2, 20252484), (3, 13501656), (4, 10126242), (6, 6750828), (7, 5786424), (8, 5063121), (9, 4500552), (12, 3375414), (14, 2893212), (18, 2250276), (21, 1928808), (24, 1687707), (27, 1500184), (28, 1446606), (36, 1125138), (42, 964404), (43, 941976), (49, 826632), (54, 750092), (56, 723303), (63, 642936), (72, 562569), (84, 482202), (86, 470988), (89, 455112), (98, 413316), (108, 375046), (126, 321468), (129, 313992), (147, 275544), (168, 241101), (172, 235494), (178, 227556), (189, 214312), (196, 206658), (216, 187523), (252, 160734), (258, 156996), (267, 151704), (294, 137772), (301, 134568), (344, 117747), (356, 113778), (378, 107156), (387, 104664), (392, 103329), (441, 91848), (504, 80367), (516, 78498), (534, 75852), (588, 68886), (602, 67284), (623, 65016), (712, 56889), (756, 53578), (774, 52332), (801, 50568), (882, 45924), (903, 44856), (1032, 39249), (1068, 37926), (1161, 34888), (1176, 34443), (1204, 33642), (1246, 32508), (1323, 30616), (1512, 26789), (1548, 26166), (1602, 25284), (1764, 22962), (1806, 22428), (1869, 21672), (2107, 19224), (2136, 18963), (2322, 17444), (2403, 16856), (2408, 16821), (2492, 16254), (2646, 15308), (2709, 14952), (3096, 13083), (3204, 12642), (3528, 11481), (3612, 11214), (3738, 10836), (3827, 10584), (4214, 9612), (4361, 9288), (4644, 8722), (4806, 8428), (4984, 8127), (5292, 7654), (5418, 7476), (5607, 7224), (6321, 6408)]