40546786

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70639}}^1$

素因数の和:70689

約数の個数: 16

約数和(自身を含む): 71205120

約数和(自身を除く): 30658334

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 70639, 141278, 494473, 988946, 2896199, 5792398, 20273393, 40546786]

約数ペア:

[(1, 40546786), (2, 20273393), (7, 5792398), (14, 2896199), (41, 988946), (82, 494473), (287, 141278), (574, 70639)]