54661214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3517}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 86542800

約数和(自身を除く): 31881586

約数列:

[1, 2, 19, 38, 409, 818, 3517, 7034, 7771, 15542, 66823, 133646, 1438453, 2876906, 27330607, 54661214]

約数ペア:

[(1, 54661214), (2, 27330607), (19, 2876906), (38, 1438453), (409, 133646), (818, 66823), (3517, 15542), (7034, 7771)]