42374360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151337}}^1$

素因数の和:151355

約数の個数: 32

約数和(自身を含む): 108963360

約数和(自身を除く): 66589000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 151337, 302674, 605348, 756685, 1059359, 1210696, 1513370, 2118718, 3026740, 4237436, 5296795, 6053480, 8474872, 10593590, 21187180, 42374360]

約数ペア:

[(1, 42374360), (2, 21187180), (4, 10593590), (5, 8474872), (7, 6053480), (8, 5296795), (10, 4237436), (14, 3026740), (20, 2118718), (28, 1513370), (35, 1210696), (40, 1059359), (56, 756685), (70, 605348), (140, 302674), (280, 151337)]