56984328

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 159845400

約数和(自身を除く): 102861072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 109, 137, 159, 212, 218, 274, 318, 327, 411, 424, 436, 477, 548, 636, 654, 822, 872, 954, 981, 1096, 1233, 1272, 1308, 1644, 1908, 1962, 2466, 2616, 3288, 3816, 3924, 4932, 5777, 7261, 7848, 9864, 11554, 14522, 14933, 17331, 21783, 23108, 29044, 29866, 34662, 43566, 44799, 46216, 51993, 58088, 59732, 65349, 69324, 87132, 89598, 103986, 119464, 130698, 134397, 138648, 174264, 179196, 207972, 261396, 268794, 358392, 415944, 522792, 537588, 791449, 1075176, 1582898, 2374347, 3165796, 4748694, 6331592, 7123041, 9497388, 14246082, 18994776, 28492164, 56984328]

約数ペア:

[(1, 56984328), (2, 28492164), (3, 18994776), (4, 14246082), (6, 9497388), (8, 7123041), (9, 6331592), (12, 4748694), (18, 3165796), (24, 2374347), (36, 1582898), (53, 1075176), (72, 791449), (106, 537588), (109, 522792), (137, 415944), (159, 358392), (212, 268794), (218, 261396), (274, 207972), (318, 179196), (327, 174264), (411, 138648), (424, 134397), (436, 130698), (477, 119464), (548, 103986), (636, 89598), (654, 87132), (822, 69324), (872, 65349), (954, 59732), (981, 58088), (1096, 51993), (1233, 46216), (1272, 44799), (1308, 43566), (1644, 34662), (1908, 29866), (1962, 29044), (2466, 23108), (2616, 21783), (3288, 17331), (3816, 14933), (3924, 14522), (4932, 11554), (5777, 9864), (7261, 7848)]