39857616

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:633

約数の個数: 80

約数和(自身を含む): 115171200

約数和(自身を除く): 75313584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 359, 432, 514, 718, 771, 1028, 1077, 1436, 1542, 2056, 2154, 2313, 2872, 3084, 3231, 4112, 4308, 4626, 5744, 6168, 6462, 6939, 8616, 9252, 9693, 12336, 12924, 13878, 17232, 18504, 19386, 25848, 27756, 37008, 38772, 51696, 55512, 77544, 92263, 111024, 155088, 184526, 276789, 369052, 553578, 738104, 830367, 1107156, 1476208, 1660734, 2214312, 2491101, 3321468, 4428624, 4982202, 6642936, 9964404, 13285872, 19928808, 39857616]

約数ペア:

[(1, 39857616), (2, 19928808), (3, 13285872), (4, 9964404), (6, 6642936), (8, 4982202), (9, 4428624), (12, 3321468), (16, 2491101), (18, 2214312), (24, 1660734), (27, 1476208), (36, 1107156), (48, 830367), (54, 738104), (72, 553578), (108, 369052), (144, 276789), (216, 184526), (257, 155088), (359, 111024), (432, 92263), (514, 77544), (718, 55512), (771, 51696), (1028, 38772), (1077, 37008), (1436, 27756), (1542, 25848), (2056, 19386), (2154, 18504), (2313, 17232), (2872, 13878), (3084, 12924), (3231, 12336), (4112, 9693), (4308, 9252), (4626, 8616), (5744, 6939), (6168, 6462)]