38993852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30181}}^1$

素因数の和:30221

約数の個数: 24

約数和(自身を含む): 76058640

約数和(自身を除く): 37064788

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 30181, 60362, 120724, 513077, 573439, 1026154, 1146878, 2052308, 2293756, 9748463, 19496926, 38993852]

約数ペア:

[(1, 38993852), (2, 19496926), (4, 9748463), (17, 2293756), (19, 2052308), (34, 1146878), (38, 1026154), (68, 573439), (76, 513077), (323, 120724), (646, 60362), (1292, 30181)]