40627147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 45860832

約数和(自身を除く): 5233685

約数列:

[1, 11, 37, 173, 407, 577, 1903, 6347, 6401, 21349, 70411, 99821, 234839, 1098031, 3693377, 40627147]

約数ペア:

[(1, 40627147), (11, 3693377), (37, 1098031), (173, 234839), (407, 99821), (577, 70411), (1903, 21349), (6347, 6401)]