38411814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21269}}^1$

素因数の和:21324

約数の個数: 32

約数和(自身を含む): 89844480

約数和(自身を除く): 51432666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 21269, 42538, 63807, 127614, 148883, 297766, 446649, 893298, 914567, 1829134, 2743701, 5487402, 6401969, 12803938, 19205907, 38411814]

約数ペア:

[(1, 38411814), (2, 19205907), (3, 12803938), (6, 6401969), (7, 5487402), (14, 2743701), (21, 1829134), (42, 914567), (43, 893298), (86, 446649), (129, 297766), (258, 148883), (301, 127614), (602, 63807), (903, 42538), (1806, 21269)]