39400956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{156353}}^1$

素因数の和:156370

約数の個数: 36

約数和(自身を含む): 113825712

約数和(自身を除く): 74424756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 156353, 312706, 469059, 625412, 938118, 1094471, 1407177, 1876236, 2188942, 2814354, 3283413, 4377884, 5628708, 6566826, 9850239, 13133652, 19700478, 39400956]

約数ペア:

[(1, 39400956), (2, 19700478), (3, 13133652), (4, 9850239), (6, 6566826), (7, 5628708), (9, 4377884), (12, 3283413), (14, 2814354), (18, 2188942), (21, 1876236), (28, 1407177), (36, 1094471), (42, 938118), (63, 625412), (84, 469059), (126, 312706), (252, 156353)]