42147066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{540347}}^1$

素因数の和:540365

約数の個数: 16

約数和(自身を含む): 90778464

約数和(自身を除く): 48631398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 540347, 1080694, 1621041, 3242082, 7024511, 14049022, 21073533, 42147066]

約数ペア:

[(1, 42147066), (2, 21073533), (3, 14049022), (6, 7024511), (13, 3242082), (26, 1621041), (39, 1080694), (78, 540347)]