39739472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 82055016

約数和(自身を除く): 42315544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 757, 772, 1514, 1544, 3028, 3088, 3281, 6056, 6562, 12112, 12869, 13124, 25738, 26248, 51476, 52496, 102952, 146101, 205904, 292202, 584404, 1168808, 2337616, 2483717, 4967434, 9934868, 19869736, 39739472]

約数ペア:

[(1, 39739472), (2, 19869736), (4, 9934868), (8, 4967434), (16, 2483717), (17, 2337616), (34, 1168808), (68, 584404), (136, 292202), (193, 205904), (272, 146101), (386, 102952), (757, 52496), (772, 51476), (1514, 26248), (1544, 25738), (3028, 13124), (3088, 12869), (3281, 12112), (6056, 6562)]