40712142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157799}}^1$

素因数の和:157847

約数の個数: 16

約数和(自身を含む): 83318400

約数和(自身を除く): 42606258

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 157799, 315598, 473397, 946794, 6785357, 13570714, 20356071, 40712142]

約数ペア:

[(1, 40712142), (2, 20356071), (3, 13570714), (6, 6785357), (43, 946794), (86, 473397), (129, 315598), (258, 157799)]