55105568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 136080000

約数和(自身を除く): 80974432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 464, 476, 493, 499, 544, 812, 928, 952, 986, 998, 1624, 1904, 1972, 1996, 3248, 3451, 3493, 3808, 3944, 3992, 6496, 6902, 6986, 7888, 7984, 8483, 13804, 13972, 14471, 15776, 15968, 16966, 27608, 27944, 28942, 33932, 55216, 55888, 57884, 59381, 67864, 101297, 110432, 111776, 115768, 118762, 135728, 202594, 231536, 237524, 246007, 271456, 405188, 463072, 475048, 492014, 810376, 950096, 984028, 1620752, 1722049, 1900192, 1968056, 3241504, 3444098, 3936112, 6888196, 7872224, 13776392, 27552784, 55105568]

約数ペア:

[(1, 55105568), (2, 27552784), (4, 13776392), (7, 7872224), (8, 6888196), (14, 3936112), (16, 3444098), (17, 3241504), (28, 1968056), (29, 1900192), (32, 1722049), (34, 1620752), (56, 984028), (58, 950096), (68, 810376), (112, 492014), (116, 475048), (119, 463072), (136, 405188), (203, 271456), (224, 246007), (232, 237524), (238, 231536), (272, 202594), (406, 135728), (464, 118762), (476, 115768), (493, 111776), (499, 110432), (544, 101297), (812, 67864), (928, 59381), (952, 57884), (986, 55888), (998, 55216), (1624, 33932), (1904, 28942), (1972, 27944), (1996, 27608), (3248, 16966), (3451, 15968), (3493, 15776), (3808, 14471), (3944, 13972), (3992, 13804), (6496, 8483), (6902, 7984), (6986, 7888)]