53559656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 106920000

約数和(自身を除く): 53360344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 1592, 1979, 3383, 3958, 6766, 7916, 13532, 15832, 27064, 33643, 67286, 134572, 269144, 393821, 787642, 1575284, 3150568, 6694957, 13389914, 26779828, 53559656]

約数ペア:

[(1, 53559656), (2, 26779828), (4, 13389914), (8, 6694957), (17, 3150568), (34, 1575284), (68, 787642), (136, 393821), (199, 269144), (398, 134572), (796, 67286), (1592, 33643), (1979, 27064), (3383, 15832), (3958, 13532), (6766, 7916)]