47240459

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 10675189

約数列:

[1, 7, 23, 49, 161, 167, 251, 1127, 1169, 1757, 3841, 5773, 8183, 12299, 26887, 40411, 41917, 188209, 282877, 293419, 964091, 2053933, 6748637, 47240459]

約数ペア:

[(1, 47240459), (7, 6748637), (23, 2053933), (49, 964091), (161, 293419), (167, 282877), (251, 188209), (1127, 41917), (1169, 40411), (1757, 26887), (3841, 12299), (5773, 8183)]