47996906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19687}}^1$

素因数の和:19765

約数の個数: 16

約数和(自身を含む): 76546944

約数和(自身を除く): 28550038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 19687, 39374, 452801, 905602, 1043411, 2086822, 23998453, 47996906]

約数ペア:

[(1, 47996906), (2, 23998453), (23, 2086822), (46, 1043411), (53, 905602), (106, 452801), (1219, 39374), (2438, 19687)]