48939969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21269}}^1$

素因数の和:21344

約数の個数: 16

約数和(自身を含む): 71467200

約数和(自身を除く): 22527231

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 21269, 63807, 276497, 829491, 1254871, 3764613, 16313323, 48939969]

約数ペア:

[(1, 48939969), (3, 16313323), (13, 3764613), (39, 1254871), (59, 829491), (177, 276497), (767, 63807), (2301, 21269)]