25802322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 66572352

約数和(自身を除く): 40770030

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 147, 157, 182, 258, 273, 294, 301, 314, 471, 546, 559, 602, 637, 903, 942, 1099, 1118, 1274, 1677, 1806, 1911, 2041, 2107, 2198, 3297, 3354, 3822, 3913, 4082, 4214, 6123, 6321, 6594, 6751, 7693, 7826, 11739, 12246, 12642, 13502, 14287, 15386, 20253, 23079, 23478, 27391, 28574, 40506, 42861, 46158, 47257, 54782, 82173, 85722, 87763, 94514, 100009, 141771, 164346, 175526, 200018, 263289, 283542, 300027, 330799, 526578, 600054, 614341, 661598, 992397, 1228682, 1843023, 1984794, 3686046, 4300387, 8600774, 12901161, 25802322]

約数ペア:

[(1, 25802322), (2, 12901161), (3, 8600774), (6, 4300387), (7, 3686046), (13, 1984794), (14, 1843023), (21, 1228682), (26, 992397), (39, 661598), (42, 614341), (43, 600054), (49, 526578), (78, 330799), (86, 300027), (91, 283542), (98, 263289), (129, 200018), (147, 175526), (157, 164346), (182, 141771), (258, 100009), (273, 94514), (294, 87763), (301, 85722), (314, 82173), (471, 54782), (546, 47257), (559, 46158), (602, 42861), (637, 40506), (903, 28574), (942, 27391), (1099, 23478), (1118, 23079), (1274, 20253), (1677, 15386), (1806, 14287), (1911, 13502), (2041, 12642), (2107, 12246), (2198, 11739), (3297, 7826), (3354, 7693), (3822, 6751), (3913, 6594), (4082, 6321), (4214, 6123)]