56001996

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 153753600

約数和(自身を除く): 97751604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 86, 93, 108, 124, 129, 172, 186, 258, 279, 372, 387, 389, 516, 558, 774, 778, 837, 1116, 1161, 1167, 1333, 1548, 1556, 1674, 2322, 2334, 2666, 3348, 3501, 3999, 4644, 4668, 5332, 7002, 7998, 10503, 11997, 12059, 14004, 15996, 16727, 21006, 23994, 24118, 33454, 35991, 36177, 42012, 47988, 48236, 50181, 66908, 71982, 72354, 100362, 108531, 143964, 144708, 150543, 200724, 217062, 301086, 325593, 434124, 451629, 518537, 602172, 651186, 903258, 1037074, 1302372, 1555611, 1806516, 2074148, 3111222, 4666833, 6222444, 9333666, 14000499, 18667332, 28000998, 56001996]

約数ペア:

[(1, 56001996), (2, 28000998), (3, 18667332), (4, 14000499), (6, 9333666), (9, 6222444), (12, 4666833), (18, 3111222), (27, 2074148), (31, 1806516), (36, 1555611), (43, 1302372), (54, 1037074), (62, 903258), (86, 651186), (93, 602172), (108, 518537), (124, 451629), (129, 434124), (172, 325593), (186, 301086), (258, 217062), (279, 200724), (372, 150543), (387, 144708), (389, 143964), (516, 108531), (558, 100362), (774, 72354), (778, 71982), (837, 66908), (1116, 50181), (1161, 48236), (1167, 47988), (1333, 42012), (1548, 36177), (1556, 35991), (1674, 33454), (2322, 24118), (2334, 23994), (2666, 21006), (3348, 16727), (3501, 15996), (3999, 14004), (4644, 12059), (4668, 11997), (5332, 10503), (7002, 7998)]