53999856

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 159491280

約数和(自身を除く): 105491424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 67, 72, 87, 116, 134, 144, 174, 193, 201, 232, 261, 268, 348, 386, 402, 464, 522, 536, 579, 603, 696, 772, 804, 1044, 1072, 1158, 1206, 1392, 1544, 1608, 1737, 1943, 2088, 2316, 2412, 3088, 3216, 3474, 3886, 4176, 4632, 4824, 5597, 5829, 6948, 7772, 9264, 9648, 11194, 11658, 12931, 13896, 15544, 16791, 17487, 22388, 23316, 25862, 27792, 31088, 33582, 34974, 38793, 44776, 46632, 50373, 51724, 67164, 69948, 77586, 89552, 93264, 100746, 103448, 116379, 134328, 139896, 155172, 201492, 206896, 232758, 268656, 279792, 310344, 374999, 402984, 465516, 620688, 749998, 805968, 931032, 1124997, 1499996, 1862064, 2249994, 2999992, 3374991, 4499988, 5999984, 6749982, 8999976, 13499964, 17999952, 26999928, 53999856]

約数ペア:

[(1, 53999856), (2, 26999928), (3, 17999952), (4, 13499964), (6, 8999976), (8, 6749982), (9, 5999984), (12, 4499988), (16, 3374991), (18, 2999992), (24, 2249994), (29, 1862064), (36, 1499996), (48, 1124997), (58, 931032), (67, 805968), (72, 749998), (87, 620688), (116, 465516), (134, 402984), (144, 374999), (174, 310344), (193, 279792), (201, 268656), (232, 232758), (261, 206896), (268, 201492), (348, 155172), (386, 139896), (402, 134328), (464, 116379), (522, 103448), (536, 100746), (579, 93264), (603, 89552), (696, 77586), (772, 69948), (804, 67164), (1044, 51724), (1072, 50373), (1158, 46632), (1206, 44776), (1392, 38793), (1544, 34974), (1608, 33582), (1737, 31088), (1943, 27792), (2088, 25862), (2316, 23316), (2412, 22388), (3088, 17487), (3216, 16791), (3474, 15544), (3886, 13896), (4176, 12931), (4632, 11658), (4824, 11194), (5597, 9648), (5829, 9264), (6948, 7772)]