40771474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8753}}^1$

素因数の和:8909

約数の個数: 16

約数和(自身を含む): 65234808

約数和(自身を除く): 24463334

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 8753, 17506, 148801, 297602, 1199161, 2398322, 20385737, 40771474]

約数ペア:

[(1, 40771474), (2, 20385737), (17, 2398322), (34, 1199161), (137, 297602), (274, 148801), (2329, 17506), (4658, 8753)]