47939578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{18859}}^1$

素因数の和:18933

約数の個数: 16

約数和(自身を含む): 76043520

約数和(自身を除く): 28103942

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 18859, 37718, 584629, 773219, 1169258, 1546438, 23969789, 47939578]

約数ペア:

[(1, 47939578), (2, 23969789), (31, 1546438), (41, 1169258), (62, 773219), (82, 584629), (1271, 37718), (2542, 18859)]