40136278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220529}}^1$

素因数の和:220551

約数の個数: 16

約数和(自身を含む): 74098080

約数和(自身を除く): 33961802

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 220529, 441058, 1543703, 2866877, 3087406, 5733754, 20068139, 40136278]

約数ペア:

[(1, 40136278), (2, 20068139), (7, 5733754), (13, 3087406), (14, 2866877), (26, 1543703), (91, 441058), (182, 220529)]