32141984

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 76640256

約数和(自身を除く): 44498272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 71, 86, 94, 112, 142, 172, 188, 224, 284, 301, 329, 344, 376, 497, 568, 602, 658, 688, 752, 994, 1136, 1204, 1316, 1376, 1504, 1988, 2021, 2272, 2408, 2632, 3053, 3337, 3976, 4042, 4816, 5264, 6106, 6674, 7952, 8084, 9632, 10528, 12212, 13348, 14147, 15904, 16168, 21371, 23359, 24424, 26696, 28294, 32336, 42742, 46718, 48848, 53392, 56588, 64672, 85484, 93436, 97696, 106784, 113176, 143491, 170968, 186872, 226352, 286982, 341936, 373744, 452704, 573964, 683872, 747488, 1004437, 1147928, 2008874, 2295856, 4017748, 4591712, 8035496, 16070992, 32141984]

約数ペア:

[(1, 32141984), (2, 16070992), (4, 8035496), (7, 4591712), (8, 4017748), (14, 2295856), (16, 2008874), (28, 1147928), (32, 1004437), (43, 747488), (47, 683872), (56, 573964), (71, 452704), (86, 373744), (94, 341936), (112, 286982), (142, 226352), (172, 186872), (188, 170968), (224, 143491), (284, 113176), (301, 106784), (329, 97696), (344, 93436), (376, 85484), (497, 64672), (568, 56588), (602, 53392), (658, 48848), (688, 46718), (752, 42742), (994, 32336), (1136, 28294), (1204, 26696), (1316, 24424), (1376, 23359), (1504, 21371), (1988, 16168), (2021, 15904), (2272, 14147), (2408, 13348), (2632, 12212), (3053, 10528), (3337, 9632), (3976, 8084), (4042, 7952), (4816, 6674), (5264, 6106)]