40939672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{301027}}^1$

素因数の和:301050

約数の個数: 16

約数和(自身を含む): 81277560

約数和(自身を除く): 40337888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 301027, 602054, 1204108, 2408216, 5117459, 10234918, 20469836, 40939672]

約数ペア:

[(1, 40939672), (2, 20469836), (4, 10234918), (8, 5117459), (17, 2408216), (34, 1204108), (68, 602054), (136, 301027)]