38071996

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 67907840

約数和(自身を除く): 29835844

約数列:

[1, 2, 4, 79, 158, 211, 316, 422, 571, 844, 1142, 2284, 16669, 33338, 45109, 66676, 90218, 120481, 180436, 240962, 481924, 9517999, 19035998, 38071996]

約数ペア:

[(1, 38071996), (2, 19035998), (4, 9517999), (79, 481924), (158, 240962), (211, 180436), (316, 120481), (422, 90218), (571, 66676), (844, 45109), (1142, 33338), (2284, 16669)]