40733768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{299513}}^1$

素因数の和:299536

約数の個数: 16

約数和(自身を含む): 80868780

約数和(自身を除く): 40135012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 299513, 599026, 1198052, 2396104, 5091721, 10183442, 20366884, 40733768]

約数ペア:

[(1, 40733768), (2, 20366884), (4, 10183442), (8, 5091721), (17, 2396104), (34, 1198052), (68, 599026), (136, 299513)]