47870116

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28027}}^1$

素因数の和:28099

約数の個数: 24

約数和(自身を含む): 97313216

約数和(自身を除く): 49443100

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 28027, 56054, 112108, 196189, 392378, 784756, 1709647, 3419294, 6838588, 11967529, 23935058, 47870116]

約数ペア:

[(1, 47870116), (2, 23935058), (4, 11967529), (7, 6838588), (14, 3419294), (28, 1709647), (61, 784756), (122, 392378), (244, 196189), (427, 112108), (854, 56054), (1708, 28027)]