40190406

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{11731}}^1$

素因数の和:12307

約数の個数: 16

約数和(自身を含む): 80528448

約数和(自身を除く): 40338042

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 11731, 23462, 35193, 70386, 6698401, 13396802, 20095203, 40190406]

約数ペア:

[(1, 40190406), (2, 20095203), (3, 13396802), (6, 6698401), (571, 70386), (1142, 35193), (1713, 23462), (3426, 11731)]