47140564

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 84022400

約数和(自身を除く): 36881836

約数列:

[1, 2, 4, 79, 158, 241, 316, 482, 619, 964, 1238, 2476, 19039, 38078, 48901, 76156, 97802, 149179, 195604, 298358, 596716, 11785141, 23570282, 47140564]

約数ペア:

[(1, 47140564), (2, 23570282), (4, 11785141), (79, 596716), (158, 298358), (241, 195604), (316, 149179), (482, 97802), (619, 76156), (964, 48901), (1238, 38078), (2476, 19039)]