42765784

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{144479}}^1$

素因数の和:144522

約数の個数: 16

約数和(自身を含む): 82353600

約数和(自身を除く): 39587816

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 144479, 288958, 577916, 1155832, 5345723, 10691446, 21382892, 42765784]

約数ペア:

[(1, 42765784), (2, 21382892), (4, 10691446), (8, 5345723), (37, 1155832), (74, 577916), (148, 288958), (296, 144479)]