40438374

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30223}}^1$

素因数の和:30451

約数の個数: 16

約数和(自身を含む): 81242112

約数和(自身を除く): 40803738

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 30223, 60446, 90669, 181338, 6739729, 13479458, 20219187, 40438374]

約数ペア:

[(1, 40438374), (2, 20219187), (3, 13479458), (6, 6739729), (223, 181338), (446, 90669), (669, 60446), (1338, 30223)]