25922568

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 78336000

約数和(自身を除く): 52413432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 67, 84, 94, 98, 134, 141, 147, 168, 188, 196, 201, 268, 282, 294, 329, 343, 376, 392, 402, 469, 536, 564, 588, 658, 686, 804, 938, 987, 1029, 1128, 1176, 1316, 1372, 1407, 1608, 1876, 1974, 2058, 2303, 2632, 2744, 2814, 3149, 3283, 3752, 3948, 4116, 4606, 5628, 6298, 6566, 6909, 7896, 8232, 9212, 9447, 9849, 11256, 12596, 13132, 13818, 16121, 18424, 18894, 19698, 22043, 22981, 25192, 26264, 27636, 32242, 37788, 39396, 44086, 45962, 48363, 55272, 64484, 66129, 68943, 75576, 78792, 88172, 91924, 96726, 128968, 132258, 137886, 154301, 176344, 183848, 193452, 264516, 275772, 308602, 386904, 462903, 529032, 551544, 617204, 925806, 1080107, 1234408, 1851612, 2160214, 3240321, 3703224, 4320428, 6480642, 8640856, 12961284, 25922568]

約数ペア:

[(1, 25922568), (2, 12961284), (3, 8640856), (4, 6480642), (6, 4320428), (7, 3703224), (8, 3240321), (12, 2160214), (14, 1851612), (21, 1234408), (24, 1080107), (28, 925806), (42, 617204), (47, 551544), (49, 529032), (56, 462903), (67, 386904), (84, 308602), (94, 275772), (98, 264516), (134, 193452), (141, 183848), (147, 176344), (168, 154301), (188, 137886), (196, 132258), (201, 128968), (268, 96726), (282, 91924), (294, 88172), (329, 78792), (343, 75576), (376, 68943), (392, 66129), (402, 64484), (469, 55272), (536, 48363), (564, 45962), (588, 44086), (658, 39396), (686, 37788), (804, 32242), (938, 27636), (987, 26264), (1029, 25192), (1128, 22981), (1176, 22043), (1316, 19698), (1372, 18894), (1407, 18424), (1608, 16121), (1876, 13818), (1974, 13132), (2058, 12596), (2303, 11256), (2632, 9849), (2744, 9447), (2814, 9212), (3149, 8232), (3283, 7896), (3752, 6909), (3948, 6566), (4116, 6298), (4606, 5628)]