39912926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4549}}^1$

素因数の和:4699

約数の個数: 16

約数和(自身を含む): 61916400

約数和(自身を除く): 22003474

約数列:

[1, 2, 41, 82, 107, 214, 4387, 4549, 8774, 9098, 186509, 373018, 486743, 973486, 19956463, 39912926]

約数ペア:

[(1, 39912926), (2, 19956463), (41, 973486), (82, 486743), (107, 373018), (214, 186509), (4387, 9098), (4549, 8774)]