32856890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 36263110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 79, 95, 110, 158, 190, 199, 209, 395, 398, 418, 790, 869, 995, 1045, 1501, 1738, 1990, 2090, 2189, 3002, 3781, 4345, 4378, 7505, 7562, 8690, 10945, 15010, 15721, 16511, 18905, 21890, 31442, 33022, 37810, 41591, 78605, 82555, 83182, 157210, 165110, 172931, 207955, 298699, 345862, 415910, 597398, 864655, 1493495, 1729310, 2986990, 3285689, 6571378, 16428445, 32856890]

約数ペア:

[(1, 32856890), (2, 16428445), (5, 6571378), (10, 3285689), (11, 2986990), (19, 1729310), (22, 1493495), (38, 864655), (55, 597398), (79, 415910), (95, 345862), (110, 298699), (158, 207955), (190, 172931), (199, 165110), (209, 157210), (395, 83182), (398, 82555), (418, 78605), (790, 41591), (869, 37810), (995, 33022), (1045, 31442), (1501, 21890), (1738, 18905), (1990, 16511), (2090, 15721), (2189, 15010), (3002, 10945), (3781, 8690), (4345, 7562), (4378, 7505)]