39311692

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61043}}^1$

素因数の和:61077

約数の個数: 24

約数和(自身を含む): 82043136

約数和(自身を除く): 42731444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 61043, 122086, 244172, 427301, 854602, 1403989, 1709204, 2807978, 5615956, 9827923, 19655846, 39311692]

約数ペア:

[(1, 39311692), (2, 19655846), (4, 9827923), (7, 5615956), (14, 2807978), (23, 1709204), (28, 1403989), (46, 854602), (92, 427301), (161, 244172), (322, 122086), (644, 61043)]