56168952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 172938240

約数和(自身を除く): 116769288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 238, 277, 284, 357, 408, 426, 476, 497, 554, 568, 714, 831, 852, 952, 994, 1108, 1207, 1428, 1491, 1662, 1704, 1939, 1988, 2216, 2414, 2856, 2982, 3324, 3621, 3878, 3976, 4709, 4828, 5817, 5964, 6648, 7242, 7756, 8449, 9418, 9656, 11634, 11928, 14127, 14484, 15512, 16898, 18836, 19667, 23268, 25347, 28254, 28968, 32963, 33796, 37672, 39334, 46536, 50694, 56508, 59001, 65926, 67592, 78668, 98889, 101388, 113016, 118002, 131852, 137669, 157336, 197778, 202776, 236004, 263704, 275338, 334339, 395556, 413007, 472008, 550676, 668678, 791112, 826014, 1003017, 1101352, 1337356, 1652028, 2006034, 2340373, 2674712, 3304056, 4012068, 4680746, 7021119, 8024136, 9361492, 14042238, 18722984, 28084476, 56168952]

約数ペア:

[(1, 56168952), (2, 28084476), (3, 18722984), (4, 14042238), (6, 9361492), (7, 8024136), (8, 7021119), (12, 4680746), (14, 4012068), (17, 3304056), (21, 2674712), (24, 2340373), (28, 2006034), (34, 1652028), (42, 1337356), (51, 1101352), (56, 1003017), (68, 826014), (71, 791112), (84, 668678), (102, 550676), (119, 472008), (136, 413007), (142, 395556), (168, 334339), (204, 275338), (213, 263704), (238, 236004), (277, 202776), (284, 197778), (357, 157336), (408, 137669), (426, 131852), (476, 118002), (497, 113016), (554, 101388), (568, 98889), (714, 78668), (831, 67592), (852, 65926), (952, 59001), (994, 56508), (1108, 50694), (1207, 46536), (1428, 39334), (1491, 37672), (1662, 33796), (1704, 32963), (1939, 28968), (1988, 28254), (2216, 25347), (2414, 23268), (2856, 19667), (2982, 18836), (3324, 16898), (3621, 15512), (3878, 14484), (3976, 14127), (4709, 11928), (4828, 11634), (5817, 9656), (5964, 9418), (6648, 8449), (7242, 7756)]