38778894

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 107078400

約数和(自身を除く): 68299506

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 343, 441, 462, 539, 571, 686, 693, 882, 1029, 1078, 1142, 1386, 1617, 1713, 2058, 3087, 3234, 3426, 3773, 3997, 4851, 5139, 6174, 6281, 7546, 7994, 9702, 10278, 11319, 11991, 12562, 18843, 22638, 23982, 27979, 33957, 35973, 37686, 43967, 55958, 56529, 67914, 71946, 83937, 87934, 113058, 131901, 167874, 195853, 251811, 263802, 307769, 391706, 395703, 503622, 587559, 615538, 791406, 923307, 1175118, 1762677, 1846614, 2154383, 2769921, 3525354, 4308766, 5539842, 6463149, 12926298, 19389447, 38778894]

約数ペア:

[(1, 38778894), (2, 19389447), (3, 12926298), (6, 6463149), (7, 5539842), (9, 4308766), (11, 3525354), (14, 2769921), (18, 2154383), (21, 1846614), (22, 1762677), (33, 1175118), (42, 923307), (49, 791406), (63, 615538), (66, 587559), (77, 503622), (98, 395703), (99, 391706), (126, 307769), (147, 263802), (154, 251811), (198, 195853), (231, 167874), (294, 131901), (343, 113058), (441, 87934), (462, 83937), (539, 71946), (571, 67914), (686, 56529), (693, 55958), (882, 43967), (1029, 37686), (1078, 35973), (1142, 33957), (1386, 27979), (1617, 23982), (1713, 22638), (2058, 18843), (3087, 12562), (3234, 11991), (3426, 11319), (3773, 10278), (3997, 9702), (4851, 7994), (5139, 7546), (6174, 6281)]