38140656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 106850304

約数和(自身を除く): 68709648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1087, 1462, 2064, 2174, 2193, 2924, 3261, 4348, 4386, 5848, 6522, 8696, 8772, 11696, 13044, 17392, 17544, 18479, 26088, 35088, 36958, 46741, 52176, 55437, 73916, 93482, 110874, 140223, 147832, 186964, 221748, 280446, 295664, 373928, 443496, 560892, 747856, 794597, 886992, 1121784, 1589194, 2243568, 2383791, 3178388, 4767582, 6356776, 9535164, 12713552, 19070328, 38140656]

約数ペア:

[(1, 38140656), (2, 19070328), (3, 12713552), (4, 9535164), (6, 6356776), (8, 4767582), (12, 3178388), (16, 2383791), (17, 2243568), (24, 1589194), (34, 1121784), (43, 886992), (48, 794597), (51, 747856), (68, 560892), (86, 443496), (102, 373928), (129, 295664), (136, 280446), (172, 221748), (204, 186964), (258, 147832), (272, 140223), (344, 110874), (408, 93482), (516, 73916), (688, 55437), (731, 52176), (816, 46741), (1032, 36958), (1087, 35088), (1462, 26088), (2064, 18479), (2174, 17544), (2193, 17392), (2924, 13044), (3261, 11696), (4348, 8772), (4386, 8696), (5848, 6522)]