40426166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{9521}}^1$

素因数の和:9727

約数の個数: 16

約数和(自身を含む): 66501648

約数和(自身を除く): 26075482

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 9521, 19042, 104731, 209462, 1837553, 3675106, 20213083, 40426166]

約数ペア:

[(1, 40426166), (2, 20213083), (11, 3675106), (22, 1837553), (193, 209462), (386, 104731), (2123, 19042), (4246, 9521)]