40384274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 72769536

約数和(自身を除く): 32385262

約数列:

[1, 2, 7, 14, 23, 46, 161, 167, 322, 334, 751, 1169, 1502, 2338, 3841, 5257, 7682, 10514, 17273, 26887, 34546, 53774, 120911, 125417, 241822, 250834, 877919, 1755838, 2884591, 5769182, 20192137, 40384274]

約数ペア:

[(1, 40384274), (2, 20192137), (7, 5769182), (14, 2884591), (23, 1755838), (46, 877919), (161, 250834), (167, 241822), (322, 125417), (334, 120911), (751, 53774), (1169, 34546), (1502, 26887), (2338, 17273), (3841, 10514), (5257, 7682)]