47478278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{19037}}^1$

素因数の和:19111

約数の個数: 16

約数和(自身を含む): 75390480

約数和(自身を除く): 27912202

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 19037, 38074, 552073, 818591, 1104146, 1637182, 23739139, 47478278]

約数ペア:

[(1, 47478278), (2, 23739139), (29, 1637182), (43, 1104146), (58, 818591), (86, 552073), (1247, 38074), (2494, 19037)]