38037328

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 89280000

約数和(自身を除く): 51242672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 239, 343, 392, 406, 464, 478, 686, 784, 812, 956, 1372, 1421, 1624, 1673, 1912, 2744, 2842, 3248, 3346, 3824, 5488, 5684, 6692, 6931, 9947, 11368, 11711, 13384, 13862, 19894, 22736, 23422, 26768, 27724, 39788, 46844, 48517, 55448, 79576, 81977, 93688, 97034, 110896, 159152, 163954, 187376, 194068, 327908, 339619, 388136, 655816, 679238, 776272, 1311632, 1358476, 2377333, 2716952, 4754666, 5433904, 9509332, 19018664, 38037328]

約数ペア:

[(1, 38037328), (2, 19018664), (4, 9509332), (7, 5433904), (8, 4754666), (14, 2716952), (16, 2377333), (28, 1358476), (29, 1311632), (49, 776272), (56, 679238), (58, 655816), (98, 388136), (112, 339619), (116, 327908), (196, 194068), (203, 187376), (232, 163954), (239, 159152), (343, 110896), (392, 97034), (406, 93688), (464, 81977), (478, 79576), (686, 55448), (784, 48517), (812, 46844), (956, 39788), (1372, 27724), (1421, 26768), (1624, 23422), (1673, 22736), (1912, 19894), (2744, 13862), (2842, 13384), (3248, 11711), (3346, 11368), (3824, 9947), (5488, 6931), (5684, 6692)]