40375454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3001}}^1$

素因数の和:3072

約数の個数: 24

約数和(自身を含む): 71543664

約数和(自身を除く): 31168210

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 3001, 6002, 6727, 13454, 21007, 42014, 93031, 186062, 651217, 1302434, 2883961, 5767922, 20187727, 40375454]

約数ペア:

[(1, 40375454), (2, 20187727), (7, 5767922), (14, 2883961), (31, 1302434), (62, 651217), (217, 186062), (434, 93031), (961, 42014), (1922, 21007), (3001, 13454), (6002, 6727)]