39843846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{105407}}^1$

素因数の和:105425

約数の個数: 32

約数和(自身を含む): 101191680

約数和(自身を除く): 61347834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 105407, 210814, 316221, 632442, 737849, 948663, 1475698, 1897326, 2213547, 2845989, 4427094, 5691978, 6640641, 13281282, 19921923, 39843846]

約数ペア:

[(1, 39843846), (2, 19921923), (3, 13281282), (6, 6640641), (7, 5691978), (9, 4427094), (14, 2845989), (18, 2213547), (21, 1897326), (27, 1475698), (42, 948663), (54, 737849), (63, 632442), (126, 316221), (189, 210814), (378, 105407)]