42942402

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{45013}}^1$

素因数の和:45074

約数の個数: 24

約数和(自身を含む): 94799484

約数和(自身を除く): 51857082

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 45013, 90026, 135039, 270078, 405117, 810234, 2385689, 4771378, 7157067, 14314134, 21471201, 42942402]

約数ペア:

[(1, 42942402), (2, 21471201), (3, 14314134), (6, 7157067), (9, 4771378), (18, 2385689), (53, 810234), (106, 405117), (159, 270078), (318, 135039), (477, 90026), (954, 45013)]