47719938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26423}}^1$

素因数の和:26478

約数の個数: 32

約数和(自身を含む): 111614976

約数和(自身を除く): 63895038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 26423, 52846, 79269, 158538, 184961, 369922, 554883, 1109766, 1136189, 2272378, 3408567, 6817134, 7953323, 15906646, 23859969, 47719938]

約数ペア:

[(1, 47719938), (2, 23859969), (3, 15906646), (6, 7953323), (7, 6817134), (14, 3408567), (21, 2272378), (42, 1136189), (43, 1109766), (86, 554883), (129, 369922), (258, 184961), (301, 158538), (602, 79269), (903, 52846), (1806, 26423)]