48136460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 57703540

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1249, 1927, 2498, 3854, 4996, 6245, 7708, 9635, 12490, 19270, 24980, 38540, 51209, 58703, 102418, 117406, 204836, 234812, 256045, 293515, 512090, 587030, 1024180, 1174060, 2406823, 4813646, 9627292, 12034115, 24068230, 48136460]

約数ペア:

[(1, 48136460), (2, 24068230), (4, 12034115), (5, 9627292), (10, 4813646), (20, 2406823), (41, 1174060), (47, 1024180), (82, 587030), (94, 512090), (164, 293515), (188, 256045), (205, 234812), (235, 204836), (410, 117406), (470, 102418), (820, 58703), (940, 51209), (1249, 38540), (1927, 24980), (2498, 19270), (3854, 12490), (4996, 9635), (6245, 7708)]