38910888

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 108892800

約数和(自身を除く): 69981912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 453, 604, 906, 1193, 1208, 1359, 1812, 2386, 2718, 3579, 3624, 4077, 4772, 5436, 7158, 8154, 9544, 10737, 10872, 14316, 16308, 21474, 28632, 32211, 32616, 42948, 64422, 85896, 128844, 180143, 257688, 360286, 540429, 720572, 1080858, 1441144, 1621287, 2161716, 3242574, 4323432, 4863861, 6485148, 9727722, 12970296, 19455444, 38910888]

約数ペア:

[(1, 38910888), (2, 19455444), (3, 12970296), (4, 9727722), (6, 6485148), (8, 4863861), (9, 4323432), (12, 3242574), (18, 2161716), (24, 1621287), (27, 1441144), (36, 1080858), (54, 720572), (72, 540429), (108, 360286), (151, 257688), (216, 180143), (302, 128844), (453, 85896), (604, 64422), (906, 42948), (1193, 32616), (1208, 32211), (1359, 28632), (1812, 21474), (2386, 16308), (2718, 14316), (3579, 10872), (3624, 10737), (4077, 9544), (4772, 8154), (5436, 7158)]