25652424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 77552640

約数和(自身を除く): 51900216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 53, 56, 67, 84, 86, 106, 129, 134, 159, 168, 172, 201, 212, 258, 268, 301, 318, 344, 371, 402, 424, 469, 516, 536, 602, 636, 742, 804, 903, 938, 1032, 1113, 1204, 1272, 1407, 1484, 1608, 1806, 1876, 2226, 2279, 2408, 2814, 2881, 2968, 3551, 3612, 3752, 4452, 4558, 5628, 5762, 6837, 7102, 7224, 8643, 8904, 9116, 10653, 11256, 11524, 13674, 14204, 15953, 17286, 18232, 20167, 21306, 23048, 24857, 27348, 28408, 31906, 34572, 40334, 42612, 47859, 49714, 54696, 60501, 63812, 69144, 74571, 80668, 85224, 95718, 99428, 121002, 127624, 149142, 152693, 161336, 191436, 198856, 242004, 298284, 305386, 382872, 458079, 484008, 596568, 610772, 916158, 1068851, 1221544, 1832316, 2137702, 3206553, 3664632, 4275404, 6413106, 8550808, 12826212, 25652424]

約数ペア:

[(1, 25652424), (2, 12826212), (3, 8550808), (4, 6413106), (6, 4275404), (7, 3664632), (8, 3206553), (12, 2137702), (14, 1832316), (21, 1221544), (24, 1068851), (28, 916158), (42, 610772), (43, 596568), (53, 484008), (56, 458079), (67, 382872), (84, 305386), (86, 298284), (106, 242004), (129, 198856), (134, 191436), (159, 161336), (168, 152693), (172, 149142), (201, 127624), (212, 121002), (258, 99428), (268, 95718), (301, 85224), (318, 80668), (344, 74571), (371, 69144), (402, 63812), (424, 60501), (469, 54696), (516, 49714), (536, 47859), (602, 42612), (636, 40334), (742, 34572), (804, 31906), (903, 28408), (938, 27348), (1032, 24857), (1113, 23048), (1204, 21306), (1272, 20167), (1407, 18232), (1484, 17286), (1608, 15953), (1806, 14204), (1876, 13674), (2226, 11524), (2279, 11256), (2408, 10653), (2814, 9116), (2881, 8904), (2968, 8643), (3551, 7224), (3612, 7102), (3752, 6837), (4452, 5762), (4558, 5628)]