47271456

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1254

約数の個数: 72

約数和(自身を含む): 135442944

約数和(自身を除く): 88171488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1087, 1208, 1359, 1812, 2174, 2416, 2718, 3261, 3624, 4348, 4832, 5436, 6522, 7248, 8696, 9783, 10872, 13044, 14496, 17392, 19566, 21744, 26088, 34784, 39132, 43488, 52176, 78264, 104352, 156528, 164137, 313056, 328274, 492411, 656548, 984822, 1313096, 1477233, 1969644, 2626192, 2954466, 3939288, 5252384, 5908932, 7878576, 11817864, 15757152, 23635728, 47271456]

約数ペア:

[(1, 47271456), (2, 23635728), (3, 15757152), (4, 11817864), (6, 7878576), (8, 5908932), (9, 5252384), (12, 3939288), (16, 2954466), (18, 2626192), (24, 1969644), (32, 1477233), (36, 1313096), (48, 984822), (72, 656548), (96, 492411), (144, 328274), (151, 313056), (288, 164137), (302, 156528), (453, 104352), (604, 78264), (906, 52176), (1087, 43488), (1208, 39132), (1359, 34784), (1812, 26088), (2174, 21744), (2416, 19566), (2718, 17392), (3261, 14496), (3624, 13044), (4348, 10872), (4832, 9783), (5436, 8696), (6522, 7248)]