40542854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59447}}^1$

素因数の和:59491

約数の個数: 16

約数和(自身を含む): 68484096

約数和(自身を除く): 27941242

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 59447, 118894, 653917, 1307834, 1842857, 3685714, 20271427, 40542854]

約数ペア:

[(1, 40542854), (2, 20271427), (11, 3685714), (22, 1842857), (31, 1307834), (62, 653917), (341, 118894), (682, 59447)]