31465196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48859}}^1$

素因数の和:48893

約数の個数: 24

約数和(自身を含む): 65667840

約数和(自身を除く): 34202644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48859, 97718, 195436, 342013, 684026, 1123757, 1368052, 2247514, 4495028, 7866299, 15732598, 31465196]

約数ペア:

[(1, 31465196), (2, 15732598), (4, 7866299), (7, 4495028), (14, 2247514), (23, 1368052), (28, 1123757), (46, 684026), (92, 342013), (161, 195436), (322, 97718), (644, 48859)]