40419438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396269}}^1$

素因数の和:396291

約数の個数: 16

約数和(自身を含む): 85594320

約数和(自身を除く): 45174882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 396269, 792538, 1188807, 2377614, 6736573, 13473146, 20209719, 40419438]

約数ペア:

[(1, 40419438), (2, 20209719), (3, 13473146), (6, 6736573), (17, 2377614), (34, 1188807), (51, 792538), (102, 396269)]