42256842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{306209}}^1$

素因数の和:306237

約数の個数: 16

約数和(自身を含む): 88188480

約数和(自身を除く): 45931638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 306209, 612418, 918627, 1837254, 7042807, 14085614, 21128421, 42256842]

約数ペア:

[(1, 42256842), (2, 21128421), (3, 14085614), (6, 7042807), (23, 1837254), (46, 918627), (69, 612418), (138, 306209)]