39956770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2017}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 82528128

約数和(自身を除く): 42571358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2017, 2830, 3962, 4034, 9905, 10085, 14119, 19810, 20170, 28238, 70595, 141190, 570811, 1141622, 2854055, 3995677, 5708110, 7991354, 19978385, 39956770]

約数ペア:

[(1, 39956770), (2, 19978385), (5, 7991354), (7, 5708110), (10, 3995677), (14, 2854055), (35, 1141622), (70, 570811), (283, 141190), (566, 70595), (1415, 28238), (1981, 20170), (2017, 19810), (2830, 14119), (3962, 10085), (4034, 9905)]