40682816

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{14783}}^1$

素因数の和:14838

約数の個数: 28

約数和(自身を含む): 82612992

約数和(自身を除く): 41930176

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 14783, 29566, 59132, 118264, 236528, 473056, 635669, 946112, 1271338, 2542676, 5085352, 10170704, 20341408, 40682816]

約数ペア:

[(1, 40682816), (2, 20341408), (4, 10170704), (8, 5085352), (16, 2542676), (32, 1271338), (43, 946112), (64, 635669), (86, 473056), (172, 236528), (344, 118264), (688, 59132), (1376, 29566), (2752, 14783)]