42968856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{255767}}^1$

素因数の和:255783

約数の個数: 32

約数和(自身を含む): 122768640

約数和(自身を除く): 79799784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 255767, 511534, 767301, 1023068, 1534602, 1790369, 2046136, 3069204, 3580738, 5371107, 6138408, 7161476, 10742214, 14322952, 21484428, 42968856]

約数ペア:

[(1, 42968856), (2, 21484428), (3, 14322952), (4, 10742214), (6, 7161476), (7, 6138408), (8, 5371107), (12, 3580738), (14, 3069204), (21, 2046136), (24, 1790369), (28, 1534602), (42, 1023068), (56, 767301), (84, 511534), (168, 255767)]