40872846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13331}}^1$

素因数の和:13416

約数の個数: 32

約数和(自身を含む): 94710528

約数和(自身を除く): 53837682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 13331, 26662, 39993, 79986, 93317, 186634, 279951, 559902, 973163, 1946326, 2919489, 5838978, 6812141, 13624282, 20436423, 40872846]

約数ペア:

[(1, 40872846), (2, 20436423), (3, 13624282), (6, 6812141), (7, 5838978), (14, 2919489), (21, 1946326), (42, 973163), (73, 559902), (146, 279951), (219, 186634), (438, 93317), (511, 79986), (1022, 39993), (1533, 26662), (3066, 13331)]