38450464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5437}}^1$

素因数の和:5477

約数の個数: 48

約数和(自身を含む): 86333688

約数和(自身を除く): 47883224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 5437, 7072, 10874, 21748, 43496, 70681, 86992, 92429, 141362, 173984, 184858, 282724, 369716, 565448, 739432, 1130896, 1201577, 1478864, 2261792, 2403154, 2957728, 4806308, 9612616, 19225232, 38450464]

約数ペア:

[(1, 38450464), (2, 19225232), (4, 9612616), (8, 4806308), (13, 2957728), (16, 2403154), (17, 2261792), (26, 1478864), (32, 1201577), (34, 1130896), (52, 739432), (68, 565448), (104, 369716), (136, 282724), (208, 184858), (221, 173984), (272, 141362), (416, 92429), (442, 86992), (544, 70681), (884, 43496), (1768, 21748), (3536, 10874), (5437, 7072)]