53995552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 67932128

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 79, 104, 106, 124, 158, 208, 212, 248, 316, 403, 416, 424, 496, 632, 689, 806, 848, 992, 1027, 1264, 1378, 1612, 1643, 1696, 2054, 2449, 2528, 2756, 3224, 3286, 4108, 4187, 4898, 5512, 6448, 6572, 8216, 8374, 9796, 11024, 12896, 13144, 16432, 16748, 19592, 21359, 22048, 26288, 31837, 32864, 33496, 39184, 42718, 52576, 54431, 63674, 66992, 78368, 85436, 108862, 127348, 129797, 133984, 170872, 217724, 254696, 259594, 341744, 435448, 509392, 519188, 683488, 870896, 1018784, 1038376, 1687361, 1741792, 2076752, 3374722, 4153504, 6749444, 13498888, 26997776, 53995552]

約数ペア:

[(1, 53995552), (2, 26997776), (4, 13498888), (8, 6749444), (13, 4153504), (16, 3374722), (26, 2076752), (31, 1741792), (32, 1687361), (52, 1038376), (53, 1018784), (62, 870896), (79, 683488), (104, 519188), (106, 509392), (124, 435448), (158, 341744), (208, 259594), (212, 254696), (248, 217724), (316, 170872), (403, 133984), (416, 129797), (424, 127348), (496, 108862), (632, 85436), (689, 78368), (806, 66992), (848, 63674), (992, 54431), (1027, 52576), (1264, 42718), (1378, 39184), (1612, 33496), (1643, 32864), (1696, 31837), (2054, 26288), (2449, 22048), (2528, 21359), (2756, 19592), (3224, 16748), (3286, 16432), (4108, 13144), (4187, 12896), (4898, 11024), (5512, 9796), (6448, 8374), (6572, 8216)]