45421278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1999}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 104064000

約数和(自身を除く): 58642722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 1082, 1623, 1999, 3246, 3787, 3998, 5997, 7574, 11361, 11994, 13993, 22722, 27986, 41979, 83958, 1081459, 2162918, 3244377, 6488754, 7570213, 15140426, 22710639, 45421278]

約数ペア:

[(1, 45421278), (2, 22710639), (3, 15140426), (6, 7570213), (7, 6488754), (14, 3244377), (21, 2162918), (42, 1081459), (541, 83958), (1082, 41979), (1623, 27986), (1999, 22722), (3246, 13993), (3787, 11994), (3998, 11361), (5997, 7574)]