40779566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27893}}^1$

素因数の和:27955

約数の個数: 16

約数和(自身を含む): 66276144

約数和(自身を除く): 25496578

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 27893, 55786, 474181, 948362, 1199399, 2398798, 20389783, 40779566]

約数ペア:

[(1, 40779566), (2, 20389783), (17, 2398798), (34, 1199399), (43, 948362), (86, 474181), (731, 55786), (1462, 27893)]