40943538

素因数分解:

$2^1\times 3^2\times {\mathrm{2274641}}^1$

素因数の和:2274649

約数の個数: 12

約数和(自身を含む): 88711038

約数和(自身を除く): 47767500

約数列:

[1, 2, 3, 6, 9, 18, 2274641, 4549282, 6823923, 13647846, 20471769, 40943538]

約数ペア:

[(1, 40943538), (2, 20471769), (3, 13647846), (6, 6823923), (9, 4549282), (18, 2274641)]