39033508

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 70273280

約数和(自身を除く): 31239772

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 916, 991, 1982, 3964, 9847, 19694, 39388, 42613, 85226, 170452, 226939, 453878, 907756, 9758377, 19516754, 39033508]

約数ペア:

[(1, 39033508), (2, 19516754), (4, 9758377), (43, 907756), (86, 453878), (172, 226939), (229, 170452), (458, 85226), (916, 42613), (991, 39388), (1982, 19694), (3964, 9847)]