51439968

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 155282400

約数和(自身を除く): 103842432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2053, 2088, 2784, 3132, 4106, 4176, 6159, 6264, 8212, 8352, 12318, 12528, 16424, 18477, 24636, 25056, 32848, 36954, 49272, 55431, 59537, 65696, 73908, 98544, 110862, 119074, 147816, 178611, 197088, 221724, 238148, 295632, 357222, 443448, 476296, 535833, 591264, 714444, 886896, 952592, 1071666, 1428888, 1607499, 1773792, 1905184, 2143332, 2857776, 3214998, 4286664, 5715552, 6429996, 8573328, 12859992, 17146656, 25719984, 51439968]

約数ペア:

[(1, 51439968), (2, 25719984), (3, 17146656), (4, 12859992), (6, 8573328), (8, 6429996), (9, 5715552), (12, 4286664), (16, 3214998), (18, 2857776), (24, 2143332), (27, 1905184), (29, 1773792), (32, 1607499), (36, 1428888), (48, 1071666), (54, 952592), (58, 886896), (72, 714444), (87, 591264), (96, 535833), (108, 476296), (116, 443448), (144, 357222), (174, 295632), (216, 238148), (232, 221724), (261, 197088), (288, 178611), (348, 147816), (432, 119074), (464, 110862), (522, 98544), (696, 73908), (783, 65696), (864, 59537), (928, 55431), (1044, 49272), (1392, 36954), (1566, 32848), (2053, 25056), (2088, 24636), (2784, 18477), (3132, 16424), (4106, 12528), (4176, 12318), (6159, 8352), (6264, 8212)]