38848572

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{2447}}^1$

素因数の和:2477

約数の個数: 90

約数和(自身を含む): 118186992

約数和(自身を除く): 79338420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2447, 2646, 3969, 4894, 5292, 7341, 7938, 9788, 14682, 15876, 17129, 22023, 29364, 34258, 44046, 51387, 66069, 68516, 88092, 102774, 119903, 132138, 154161, 198207, 205548, 239806, 264276, 308322, 359709, 396414, 462483, 479612, 616644, 719418, 792828, 924966, 1079127, 1387449, 1438836, 1849932, 2158254, 2774898, 3237381, 4316508, 5549796, 6474762, 9712143, 12949524, 19424286, 38848572]

約数ペア:

[(1, 38848572), (2, 19424286), (3, 12949524), (4, 9712143), (6, 6474762), (7, 5549796), (9, 4316508), (12, 3237381), (14, 2774898), (18, 2158254), (21, 1849932), (27, 1438836), (28, 1387449), (36, 1079127), (42, 924966), (49, 792828), (54, 719418), (63, 616644), (81, 479612), (84, 462483), (98, 396414), (108, 359709), (126, 308322), (147, 264276), (162, 239806), (189, 205548), (196, 198207), (252, 154161), (294, 132138), (324, 119903), (378, 102774), (441, 88092), (567, 68516), (588, 66069), (756, 51387), (882, 44046), (1134, 34258), (1323, 29364), (1764, 22023), (2268, 17129), (2447, 15876), (2646, 14682), (3969, 9788), (4894, 7938), (5292, 7341)]