25364634

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 54050976

約数和(自身を除く): 28686342

約数列:

[1, 2, 3, 6, 31, 53, 62, 83, 93, 106, 159, 166, 186, 249, 318, 498, 961, 1643, 1922, 2573, 2883, 3286, 4399, 4929, 5146, 5766, 7719, 8798, 9858, 13197, 15438, 26394, 50933, 79763, 101866, 136369, 152799, 159526, 239289, 272738, 305598, 409107, 478578, 818214, 4227439, 8454878, 12682317, 25364634]

約数ペア:

[(1, 25364634), (2, 12682317), (3, 8454878), (6, 4227439), (31, 818214), (53, 478578), (62, 409107), (83, 305598), (93, 272738), (106, 239289), (159, 159526), (166, 152799), (186, 136369), (249, 101866), (318, 79763), (498, 50933), (961, 26394), (1643, 15438), (1922, 13197), (2573, 9858), (2883, 8798), (3286, 7719), (4399, 5766), (4929, 5146)]