42252042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9767}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 97523712

約数和(自身を除く): 55271670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 9767, 19534, 29301, 58602, 68369, 136738, 205107, 410214, 1006001, 2012002, 3018003, 6036006, 7042007, 14084014, 21126021, 42252042]

約数ペア:

[(1, 42252042), (2, 21126021), (3, 14084014), (6, 7042007), (7, 6036006), (14, 3018003), (21, 2012002), (42, 1006001), (103, 410214), (206, 205107), (309, 136738), (618, 68369), (721, 58602), (1442, 29301), (2163, 19534), (4326, 9767)]