47542778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 32290822

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 731, 1049, 1054, 1333, 1462, 2098, 2666, 17833, 22661, 32519, 35666, 45107, 45322, 65038, 90214, 552823, 766819, 1105646, 1398317, 1533638, 2796634, 23771389, 47542778]

約数ペア:

[(1, 47542778), (2, 23771389), (17, 2796634), (31, 1533638), (34, 1398317), (43, 1105646), (62, 766819), (86, 552823), (527, 90214), (731, 65038), (1049, 45322), (1054, 45107), (1333, 35666), (1462, 32519), (2098, 22661), (2666, 17833)]