53999136

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 120

約数和(自身を含む): 161363664

約数和(自身を除く): 107364528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 251, 288, 324, 332, 432, 498, 502, 648, 664, 747, 753, 864, 996, 1004, 1296, 1328, 1494, 1506, 1992, 2008, 2241, 2259, 2592, 2656, 2988, 3012, 3984, 4016, 4482, 4518, 5976, 6024, 6723, 6777, 7968, 8032, 8964, 9036, 11952, 12048, 13446, 13554, 17928, 18072, 20331, 20833, 23904, 24096, 26892, 27108, 35856, 36144, 40662, 41666, 53784, 54216, 62499, 71712, 72288, 81324, 83332, 107568, 108432, 124998, 162648, 166664, 187497, 215136, 216864, 249996, 325296, 333328, 374994, 499992, 562491, 650592, 666656, 749988, 999984, 1124982, 1499976, 1687473, 1999968, 2249964, 2999952, 3374946, 4499928, 5999904, 6749892, 8999856, 13499784, 17999712, 26999568, 53999136]

約数ペア:

[(1, 53999136), (2, 26999568), (3, 17999712), (4, 13499784), (6, 8999856), (8, 6749892), (9, 5999904), (12, 4499928), (16, 3374946), (18, 2999952), (24, 2249964), (27, 1999968), (32, 1687473), (36, 1499976), (48, 1124982), (54, 999984), (72, 749988), (81, 666656), (83, 650592), (96, 562491), (108, 499992), (144, 374994), (162, 333328), (166, 325296), (216, 249996), (249, 216864), (251, 215136), (288, 187497), (324, 166664), (332, 162648), (432, 124998), (498, 108432), (502, 107568), (648, 83332), (664, 81324), (747, 72288), (753, 71712), (864, 62499), (996, 54216), (1004, 53784), (1296, 41666), (1328, 40662), (1494, 36144), (1506, 35856), (1992, 27108), (2008, 26892), (2241, 24096), (2259, 23904), (2592, 20833), (2656, 20331), (2988, 18072), (3012, 17928), (3984, 13554), (4016, 13446), (4482, 12048), (4518, 11952), (5976, 9036), (6024, 8964), (6723, 8032), (6777, 7968)]