48990046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 88086528

約数和(自身を除く): 39096482

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 353, 431, 706, 862, 2471, 3017, 4942, 6034, 8119, 9913, 16238, 19826, 56833, 69391, 113666, 138782, 152143, 304286, 1065001, 2130002, 3499289, 6998578, 24495023, 48990046]

約数ペア:

[(1, 48990046), (2, 24495023), (7, 6998578), (14, 3499289), (23, 2130002), (46, 1065001), (161, 304286), (322, 152143), (353, 138782), (431, 113666), (706, 69391), (862, 56833), (2471, 19826), (3017, 16238), (4942, 9913), (6034, 8119)]