50166460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 112119840

約数和(自身を除く): 61953380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 380, 388, 485, 970, 1361, 1843, 1940, 2722, 3686, 5444, 6805, 7372, 9215, 13610, 18430, 25859, 27220, 36860, 51718, 103436, 129295, 132017, 258590, 264034, 517180, 528068, 660085, 1320170, 2508323, 2640340, 5016646, 10033292, 12541615, 25083230, 50166460]

約数ペア:

[(1, 50166460), (2, 25083230), (4, 12541615), (5, 10033292), (10, 5016646), (19, 2640340), (20, 2508323), (38, 1320170), (76, 660085), (95, 528068), (97, 517180), (190, 264034), (194, 258590), (380, 132017), (388, 129295), (485, 103436), (970, 51718), (1361, 36860), (1843, 27220), (1940, 25859), (2722, 18430), (3686, 13610), (5444, 9215), (6805, 7372)]