40798872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 117262080

約数和(自身を除く): 76463208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 71, 72, 92, 138, 142, 184, 207, 213, 276, 284, 347, 414, 426, 552, 568, 639, 694, 828, 852, 1041, 1278, 1388, 1633, 1656, 1704, 2082, 2556, 2776, 3123, 3266, 4164, 4899, 5112, 6246, 6532, 7981, 8328, 9798, 12492, 13064, 14697, 15962, 19596, 23943, 24637, 24984, 29394, 31924, 39192, 47886, 49274, 58788, 63848, 71829, 73911, 95772, 98548, 117576, 143658, 147822, 191544, 197096, 221733, 287316, 295644, 443466, 566651, 574632, 591288, 886932, 1133302, 1699953, 1773864, 2266604, 3399906, 4533208, 5099859, 6799812, 10199718, 13599624, 20399436, 40798872]

約数ペア:

[(1, 40798872), (2, 20399436), (3, 13599624), (4, 10199718), (6, 6799812), (8, 5099859), (9, 4533208), (12, 3399906), (18, 2266604), (23, 1773864), (24, 1699953), (36, 1133302), (46, 886932), (69, 591288), (71, 574632), (72, 566651), (92, 443466), (138, 295644), (142, 287316), (184, 221733), (207, 197096), (213, 191544), (276, 147822), (284, 143658), (347, 117576), (414, 98548), (426, 95772), (552, 73911), (568, 71829), (639, 63848), (694, 58788), (828, 49274), (852, 47886), (1041, 39192), (1278, 31924), (1388, 29394), (1633, 24984), (1656, 24637), (1704, 23943), (2082, 19596), (2556, 15962), (2776, 14697), (3123, 13064), (3266, 12492), (4164, 9798), (4899, 8328), (5112, 7981), (6246, 6532)]