40925768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{393517}}^1$

素因数の和:393536

約数の個数: 16

約数和(自身を含む): 82638780

約数和(自身を除く): 41713012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 393517, 787034, 1574068, 3148136, 5115721, 10231442, 20462884, 40925768]

約数ペア:

[(1, 40925768), (2, 20462884), (4, 10231442), (8, 5115721), (13, 3148136), (26, 1574068), (52, 787034), (104, 393517)]