38439324

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 124051200

約数和(自身を除く): 85611876

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 283, 294, 308, 343, 396, 441, 462, 539, 566, 588, 686, 693, 849, 882, 924, 1029, 1078, 1132, 1372, 1386, 1617, 1698, 1764, 1981, 2058, 2156, 2547, 2772, 3087, 3113, 3234, 3396, 3773, 3962, 4116, 4851, 5094, 5943, 6174, 6226, 6468, 7546, 7924, 9339, 9702, 10188, 11319, 11886, 12348, 12452, 13867, 15092, 17829, 18678, 19404, 21791, 22638, 23772, 27734, 28017, 33957, 35658, 37356, 41601, 43582, 45276, 55468, 56034, 65373, 67914, 71316, 83202, 87164, 97069, 112068, 124803, 130746, 135828, 152537, 166404, 194138, 196119, 249606, 261492, 291207, 305074, 388276, 392238, 457611, 499212, 582414, 610148, 784476, 873621, 915222, 1067759, 1164828, 1372833, 1747242, 1830444, 2135518, 2745666, 3203277, 3494484, 4271036, 5491332, 6406554, 9609831, 12813108, 19219662, 38439324]

約数ペア:

[(1, 38439324), (2, 19219662), (3, 12813108), (4, 9609831), (6, 6406554), (7, 5491332), (9, 4271036), (11, 3494484), (12, 3203277), (14, 2745666), (18, 2135518), (21, 1830444), (22, 1747242), (28, 1372833), (33, 1164828), (36, 1067759), (42, 915222), (44, 873621), (49, 784476), (63, 610148), (66, 582414), (77, 499212), (84, 457611), (98, 392238), (99, 388276), (126, 305074), (132, 291207), (147, 261492), (154, 249606), (196, 196119), (198, 194138), (231, 166404), (252, 152537), (283, 135828), (294, 130746), (308, 124803), (343, 112068), (396, 97069), (441, 87164), (462, 83202), (539, 71316), (566, 67914), (588, 65373), (686, 56034), (693, 55468), (849, 45276), (882, 43582), (924, 41601), (1029, 37356), (1078, 35658), (1132, 33957), (1372, 28017), (1386, 27734), (1617, 23772), (1698, 22638), (1764, 21791), (1981, 19404), (2058, 18678), (2156, 17829), (2547, 15092), (2772, 13867), (3087, 12452), (3113, 12348), (3234, 11886), (3396, 11319), (3773, 10188), (3962, 9702), (4116, 9339), (4851, 7924), (5094, 7546), (5943, 6468), (6174, 6226)]