42974516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11321}}^1$

素因数の和:11411

約数の個数: 24

約数和(自身を含む): 82107144

約数和(自身を除く): 39132628

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 11321, 22642, 45284, 147173, 294346, 588692, 826433, 1652866, 3305732, 10743629, 21487258, 42974516]

約数ペア:

[(1, 42974516), (2, 21487258), (4, 10743629), (13, 3305732), (26, 1652866), (52, 826433), (73, 588692), (146, 294346), (292, 147173), (949, 45284), (1898, 22642), (3796, 11321)]