40495708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{920357}}^1$

素因数の和:920372

約数の個数: 12

約数和(自身を含む): 77310072

約数和(自身を除く): 36814364

約数列:

[1, 2, 4, 11, 22, 44, 920357, 1840714, 3681428, 10123927, 20247854, 40495708]

約数ペア:

[(1, 40495708), (2, 20247854), (4, 10123927), (11, 3681428), (22, 1840714), (44, 920357)]