38573856

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1054

約数の個数: 72

約数和(自身を含む): 110545344

約数和(自身を除く): 71971488

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, 887, 906, 1208, 1359, 1774, 1812, 2416, 2661, 2718, 3548, 3624, 4832, 5322, 5436, 7096, 7248, 7983, 10644, 10872, 14192, 14496, 15966, 21288, 21744, 28384, 31932, 42576, 43488, 63864, 85152, 127728, 133937, 255456, 267874, 401811, 535748, 803622, 1071496, 1205433, 1607244, 2142992, 2410866, 3214488, 4285984, 4821732, 6428976, 9643464, 12857952, 19286928, 38573856]

約数ペア:

[(1, 38573856), (2, 19286928), (3, 12857952), (4, 9643464), (6, 6428976), (8, 4821732), (9, 4285984), (12, 3214488), (16, 2410866), (18, 2142992), (24, 1607244), (32, 1205433), (36, 1071496), (48, 803622), (72, 535748), (96, 401811), (144, 267874), (151, 255456), (288, 133937), (302, 127728), (453, 85152), (604, 63864), (887, 43488), (906, 42576), (1208, 31932), (1359, 28384), (1774, 21744), (1812, 21288), (2416, 15966), (2661, 14496), (2718, 14192), (3548, 10872), (3624, 10644), (4832, 7983), (5322, 7248), (5436, 7096)]