38220378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21163}}^1$

素因数の和:21218

約数の個数: 32

約数和(自身を含む): 89396736

約数和(自身を除く): 51176358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 21163, 42326, 63489, 126978, 148141, 296282, 444423, 888846, 910009, 1820018, 2730027, 5460054, 6370063, 12740126, 19110189, 38220378]

約数ペア:

[(1, 38220378), (2, 19110189), (3, 12740126), (6, 6370063), (7, 5460054), (14, 2730027), (21, 1820018), (42, 910009), (43, 888846), (86, 444423), (129, 296282), (258, 148141), (301, 126978), (602, 63489), (903, 42326), (1806, 21163)]