47212442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2963}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 73412352

約数和(自身を除く): 26199910

約数列:

[1, 2, 31, 62, 257, 514, 2963, 5926, 7967, 15934, 91853, 183706, 761491, 1522982, 23606221, 47212442]

約数ペア:

[(1, 47212442), (2, 23606221), (31, 1522982), (62, 761491), (257, 183706), (514, 91853), (2963, 15934), (5926, 7967)]