39289708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{265471}}^1$

素因数の和:265512

約数の個数: 12

約数和(自身を含む): 70615552

約数和(自身を除く): 31325844

約数列:

[1, 2, 4, 37, 74, 148, 265471, 530942, 1061884, 9822427, 19644854, 39289708]

約数ペア:

[(1, 39289708), (2, 19644854), (4, 9822427), (37, 1061884), (74, 530942), (148, 265471)]