42682280

素因数分解:

$2^3\times 5^1\times {\mathrm{1067057}}^1$

素因数の和:1067068

約数の個数: 16

約数和(自身を含む): 96035220

約数和(自身を除く): 53352940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1067057, 2134114, 4268228, 5335285, 8536456, 10670570, 21341140, 42682280]

約数ペア:

[(1, 42682280), (2, 21341140), (4, 10670570), (5, 8536456), (8, 5335285), (10, 4268228), (20, 2134114), (40, 1067057)]