39493210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12270

約数の個数: 32

約数和(自身を含む): 79237440

約数和(自身を除く): 39744230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 12227, 24454, 61135, 122270, 207859, 232313, 415718, 464626, 1039295, 1161565, 2078590, 2323130, 3949321, 7898642, 19746605, 39493210]

約数ペア:

[(1, 39493210), (2, 19746605), (5, 7898642), (10, 3949321), (17, 2323130), (19, 2078590), (34, 1161565), (38, 1039295), (85, 464626), (95, 415718), (170, 232313), (190, 207859), (323, 122270), (646, 61135), (1615, 24454), (3230, 12227)]