54701212

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 97589520

約数和(自身を除く): 42888308

約数列:

[1, 2, 4, 67, 134, 268, 401, 509, 802, 1018, 1604, 2036, 26867, 34103, 53734, 68206, 107468, 136412, 204109, 408218, 816436, 13675303, 27350606, 54701212]

約数ペア:

[(1, 54701212), (2, 27350606), (4, 13675303), (67, 816436), (134, 408218), (268, 204109), (401, 136412), (509, 107468), (802, 68206), (1018, 53734), (1604, 34103), (2036, 26867)]