39410188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7977

約数の個数: 24

約数和(自身を含む): 73014480

約数和(自身を除く): 33604292

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 7901, 15802, 31604, 229129, 339743, 458258, 679486, 916516, 1358972, 9852547, 19705094, 39410188]

約数ペア:

[(1, 39410188), (2, 19705094), (4, 9852547), (29, 1358972), (43, 916516), (58, 679486), (86, 458258), (116, 339743), (172, 229129), (1247, 31604), (2494, 15802), (4988, 7901)]