39441445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12541}}^1$

素因数の和:12600

約数の個数: 16

約数和(自身を含む): 51472368

約数和(自身を除く): 12030923

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 12541, 62705, 213197, 464017, 1065985, 2320085, 7888289, 39441445]

約数ペア:

[(1, 39441445), (5, 7888289), (17, 2320085), (37, 1065985), (85, 464017), (185, 213197), (629, 62705), (3145, 12541)]