38440388

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23269}}^1$

素因数の和:23339

約数の個数: 24

約数和(自身を含む): 78187200

約数和(自身を除く): 39746812

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 23269, 46538, 93076, 162883, 325766, 651532, 1372871, 2745742, 5491484, 9610097, 19220194, 38440388]

約数ペア:

[(1, 38440388), (2, 19220194), (4, 9610097), (7, 5491484), (14, 2745742), (28, 1372871), (59, 651532), (118, 325766), (236, 162883), (413, 93076), (826, 46538), (1652, 23269)]