42280084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137273}}^1$

素因数の和:137295

約数の個数: 24

約数和(自身を含む): 92248128

約数和(自身を除く): 49968044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 137273, 274546, 549092, 960911, 1510003, 1921822, 3020006, 3843644, 6040012, 10570021, 21140042, 42280084]

約数ペア:

[(1, 42280084), (2, 21140042), (4, 10570021), (7, 6040012), (11, 3843644), (14, 3020006), (22, 1921822), (28, 1510003), (44, 960911), (77, 549092), (154, 274546), (308, 137273)]