26681242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 51093504

約数和(自身を除く): 24412262

約数列:

[1, 2, 7, 14, 23, 41, 43, 46, 47, 82, 86, 94, 161, 287, 301, 322, 329, 574, 602, 658, 943, 989, 1081, 1763, 1886, 1927, 1978, 2021, 2162, 3526, 3854, 4042, 6601, 6923, 7567, 12341, 13202, 13489, 13846, 14147, 15134, 24682, 26978, 28294, 40549, 44321, 46483, 81098, 82861, 88642, 92966, 165722, 283843, 310247, 325381, 567686, 580027, 620494, 650762, 1160054, 1905803, 3811606, 13340621, 26681242]

約数ペア:

[(1, 26681242), (2, 13340621), (7, 3811606), (14, 1905803), (23, 1160054), (41, 650762), (43, 620494), (46, 580027), (47, 567686), (82, 325381), (86, 310247), (94, 283843), (161, 165722), (287, 92966), (301, 88642), (322, 82861), (329, 81098), (574, 46483), (602, 44321), (658, 40549), (943, 28294), (989, 26978), (1081, 24682), (1763, 15134), (1886, 14147), (1927, 13846), (1978, 13489), (2021, 13202), (2162, 12341), (3526, 7567), (3854, 6923), (4042, 6601)]