43308928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 98446320

約数和(自身を除く): 55137392

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1531, 1664, 1768, 2176, 3062, 3536, 6124, 7072, 12248, 14144, 19903, 24496, 26027, 28288, 39806, 48992, 52054, 79612, 97984, 104108, 159224, 195968, 208216, 318448, 338351, 416432, 636896, 676702, 832864, 1273792, 1353404, 1665728, 2547584, 2706808, 3331456, 5413616, 10827232, 21654464, 43308928]

約数ペア:

[(1, 43308928), (2, 21654464), (4, 10827232), (8, 5413616), (13, 3331456), (16, 2706808), (17, 2547584), (26, 1665728), (32, 1353404), (34, 1273792), (52, 832864), (64, 676702), (68, 636896), (104, 416432), (128, 338351), (136, 318448), (208, 208216), (221, 195968), (272, 159224), (416, 104108), (442, 97984), (544, 79612), (832, 52054), (884, 48992), (1088, 39806), (1531, 28288), (1664, 26027), (1768, 24496), (2176, 19903), (3062, 14144), (3536, 12248), (6124, 7072)]