25082766

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 55875456

約数和(自身を除く): 30792690

約数列:

[1, 2, 3, 6, 9, 18, 83, 103, 163, 166, 206, 249, 309, 326, 489, 498, 618, 747, 927, 978, 1467, 1494, 1854, 2934, 8549, 13529, 16789, 17098, 25647, 27058, 33578, 40587, 50367, 51294, 76941, 81174, 100734, 121761, 151101, 153882, 243522, 302202, 1393487, 2786974, 4180461, 8360922, 12541383, 25082766]

約数ペア:

[(1, 25082766), (2, 12541383), (3, 8360922), (6, 4180461), (9, 2786974), (18, 1393487), (83, 302202), (103, 243522), (163, 153882), (166, 151101), (206, 121761), (249, 100734), (309, 81174), (326, 76941), (489, 51294), (498, 50367), (618, 40587), (747, 33578), (927, 27058), (978, 25647), (1467, 17098), (1494, 16789), (1854, 13529), (2934, 8549)]