47167804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21401}}^1$

素因数の和:21453

約数の個数: 24

約数和(自身を含む): 89888400

約数和(自身を除く): 42720596

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 21401, 42802, 85604, 406619, 620629, 813238, 1241258, 1626476, 2482516, 11791951, 23583902, 47167804]

約数ペア:

[(1, 47167804), (2, 23583902), (4, 11791951), (19, 2482516), (29, 1626476), (38, 1241258), (58, 813238), (76, 620629), (116, 406619), (551, 85604), (1102, 42802), (2204, 21401)]