25403196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 74787328

約数和(自身を除く): 49384132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 541, 546, 559, 602, 903, 1082, 1092, 1118, 1204, 1623, 1677, 1806, 2164, 2236, 3246, 3354, 3612, 3787, 3913, 6492, 6708, 7033, 7574, 7826, 11361, 11739, 14066, 15148, 15652, 21099, 22722, 23263, 23478, 28132, 42198, 45444, 46526, 46956, 49231, 69789, 84396, 93052, 98462, 139578, 147693, 162841, 196924, 279156, 295386, 302419, 325682, 488523, 590772, 604838, 651364, 907257, 977046, 1209676, 1814514, 1954092, 2116933, 3629028, 4233866, 6350799, 8467732, 12701598, 25403196]

約数ペア:

[(1, 25403196), (2, 12701598), (3, 8467732), (4, 6350799), (6, 4233866), (7, 3629028), (12, 2116933), (13, 1954092), (14, 1814514), (21, 1209676), (26, 977046), (28, 907257), (39, 651364), (42, 604838), (43, 590772), (52, 488523), (78, 325682), (84, 302419), (86, 295386), (91, 279156), (129, 196924), (156, 162841), (172, 147693), (182, 139578), (258, 98462), (273, 93052), (301, 84396), (364, 69789), (516, 49231), (541, 46956), (546, 46526), (559, 45444), (602, 42198), (903, 28132), (1082, 23478), (1092, 23263), (1118, 22722), (1204, 21099), (1623, 15652), (1677, 15148), (1806, 14066), (2164, 11739), (2236, 11361), (3246, 7826), (3354, 7574), (3612, 7033), (3787, 6708), (3913, 6492)]