25132296

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 76032000

約数和(自身を除く): 50899704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 71, 84, 86, 98, 129, 142, 147, 168, 172, 196, 213, 258, 284, 294, 301, 343, 344, 392, 426, 497, 516, 568, 588, 602, 686, 852, 903, 994, 1029, 1032, 1176, 1204, 1372, 1491, 1704, 1806, 1988, 2058, 2107, 2408, 2744, 2982, 3053, 3479, 3612, 3976, 4116, 4214, 5964, 6106, 6321, 6958, 7224, 8232, 8428, 9159, 10437, 11928, 12212, 12642, 13916, 14749, 16856, 18318, 20874, 21371, 24353, 24424, 25284, 27832, 29498, 36636, 41748, 42742, 44247, 48706, 50568, 58996, 64113, 73059, 73272, 83496, 85484, 88494, 97412, 117992, 128226, 146118, 149597, 170968, 176988, 194824, 256452, 292236, 299194, 353976, 448791, 512904, 584472, 598388, 897582, 1047179, 1196776, 1795164, 2094358, 3141537, 3590328, 4188716, 6283074, 8377432, 12566148, 25132296]

約数ペア:

[(1, 25132296), (2, 12566148), (3, 8377432), (4, 6283074), (6, 4188716), (7, 3590328), (8, 3141537), (12, 2094358), (14, 1795164), (21, 1196776), (24, 1047179), (28, 897582), (42, 598388), (43, 584472), (49, 512904), (56, 448791), (71, 353976), (84, 299194), (86, 292236), (98, 256452), (129, 194824), (142, 176988), (147, 170968), (168, 149597), (172, 146118), (196, 128226), (213, 117992), (258, 97412), (284, 88494), (294, 85484), (301, 83496), (343, 73272), (344, 73059), (392, 64113), (426, 58996), (497, 50568), (516, 48706), (568, 44247), (588, 42742), (602, 41748), (686, 36636), (852, 29498), (903, 27832), (994, 25284), (1029, 24424), (1032, 24353), (1176, 21371), (1204, 20874), (1372, 18318), (1491, 16856), (1704, 14749), (1806, 13916), (1988, 12642), (2058, 12212), (2107, 11928), (2408, 10437), (2744, 9159), (2982, 8428), (3053, 8232), (3479, 7224), (3612, 6958), (3976, 6321), (4116, 6106), (4214, 5964)]