38980502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4111}}^1$

素因数の和:4555

約数の個数: 16

約数和(自身を含む): 63949824

約数和(自身を除く): 24969322

約数列:

[1, 2, 11, 22, 431, 862, 4111, 4741, 8222, 9482, 45221, 90442, 1771841, 3543682, 19490251, 38980502]

約数ペア:

[(1, 38980502), (2, 19490251), (11, 3543682), (22, 1771841), (431, 90442), (862, 45221), (4111, 9482), (4741, 8222)]