55799952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 156323328

約数和(自身を除く): 100523376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 401, 446, 624, 669, 802, 892, 1203, 1338, 1604, 1784, 2406, 2676, 2899, 3208, 3568, 4812, 5213, 5352, 5798, 6416, 8697, 9624, 10426, 10704, 11596, 15639, 17394, 19248, 20852, 23192, 31278, 34788, 41704, 46384, 62556, 69576, 83408, 89423, 125112, 139152, 178846, 250224, 268269, 357692, 536538, 715384, 1073076, 1162499, 1430768, 2146152, 2324998, 3487497, 4292304, 4649996, 6974994, 9299992, 13949988, 18599984, 27899976, 55799952]

約数ペア:

[(1, 55799952), (2, 27899976), (3, 18599984), (4, 13949988), (6, 9299992), (8, 6974994), (12, 4649996), (13, 4292304), (16, 3487497), (24, 2324998), (26, 2146152), (39, 1430768), (48, 1162499), (52, 1073076), (78, 715384), (104, 536538), (156, 357692), (208, 268269), (223, 250224), (312, 178846), (401, 139152), (446, 125112), (624, 89423), (669, 83408), (802, 69576), (892, 62556), (1203, 46384), (1338, 41704), (1604, 34788), (1784, 31278), (2406, 23192), (2676, 20852), (2899, 19248), (3208, 17394), (3568, 15639), (4812, 11596), (5213, 10704), (5352, 10426), (5798, 9624), (6416, 8697)]