33939440

素因数分解:

$2^4\times 5^1\times {\mathrm{424243}}^1$

素因数の和:424256

約数の個数: 20

約数和(自身を含む): 78909384

約数和(自身を除く): 44969944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 424243, 848486, 1696972, 2121215, 3393944, 4242430, 6787888, 8484860, 16969720, 33939440]

約数ペア:

[(1, 33939440), (2, 16969720), (4, 8484860), (5, 6787888), (8, 4242430), (10, 3393944), (16, 2121215), (20, 1696972), (40, 848486), (80, 424243)]