42145367047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1\times {\mathrm{89087}}^1$

素因数の和:92670

約数の個数: 16

約数和(自身を含む): 50716016640

約数和(自身を除く): 8570649593

約数列:

[1, 7, 19, 133, 3557, 24899, 67583, 89087, 473081, 623609, 1692653, 11848571, 316882459, 2218177213, 6020766721, 42145367047]

約数ペア:

[(1, 42145367047), (7, 6020766721), (19, 2218177213), (133, 316882459), (3557, 11848571), (24899, 1692653), (67583, 623609), (89087, 473081)]