40507244

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{24169}}^1$

素因数の和:24592

約数の個数: 12

約数和(自身を含む): 71059800

約数和(自身を除く): 30552556

約数列:

[1, 2, 4, 419, 838, 1676, 24169, 48338, 96676, 10126811, 20253622, 40507244]

約数ペア:

[(1, 40507244), (2, 20253622), (4, 10126811), (419, 96676), (838, 48338), (1676, 24169)]