47121158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 38587642

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2399, 2806, 4798, 9821, 16793, 19642, 33586, 55177, 110354, 146339, 292678, 386239, 772478, 1024373, 2048746, 3365797, 6731594, 23560579, 47121158]

約数ペア:

[(1, 47121158), (2, 23560579), (7, 6731594), (14, 3365797), (23, 2048746), (46, 1024373), (61, 772478), (122, 386239), (161, 292678), (322, 146339), (427, 110354), (854, 55177), (1403, 33586), (2399, 19642), (2806, 16793), (4798, 9821)]