23943948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 66572352

約数和(自身を除く): 42628404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 947, 1204, 1806, 1894, 2107, 2841, 3612, 3788, 4214, 5682, 6321, 6629, 8428, 11364, 12642, 13258, 19887, 25284, 26516, 39774, 40721, 46403, 79548, 81442, 92806, 122163, 139209, 162884, 185612, 244326, 278418, 285047, 488652, 556836, 570094, 855141, 1140188, 1710282, 1995329, 3420564, 3990658, 5985987, 7981316, 11971974, 23943948]

約数ペア:

[(1, 23943948), (2, 11971974), (3, 7981316), (4, 5985987), (6, 3990658), (7, 3420564), (12, 1995329), (14, 1710282), (21, 1140188), (28, 855141), (42, 570094), (43, 556836), (49, 488652), (84, 285047), (86, 278418), (98, 244326), (129, 185612), (147, 162884), (172, 139209), (196, 122163), (258, 92806), (294, 81442), (301, 79548), (516, 46403), (588, 40721), (602, 39774), (903, 26516), (947, 25284), (1204, 19887), (1806, 13258), (1894, 12642), (2107, 11364), (2841, 8428), (3612, 6629), (3788, 6321), (4214, 5682)]