40360898032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{143629}}^1$

素因数の和:143850

約数の個数: 80

約数和(自身を含む): 96744571840

約数和(自身を除く): 56383673808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 193, 208, 364, 386, 728, 772, 1351, 1456, 1544, 2509, 2702, 3088, 5018, 5404, 10036, 10808, 17563, 20072, 21616, 35126, 40144, 70252, 140504, 143629, 281008, 287258, 574516, 1005403, 1149032, 1867177, 2010806, 2298064, 3734354, 4021612, 7468708, 8043224, 13070239, 14937416, 16086448, 26140478, 27720397, 29874832, 52280956, 55440794, 104561912, 110881588, 194042779, 209123824, 221763176, 360365161, 388085558, 443526352, 720730322, 776171116, 1441460644, 1552342232, 2522556127, 2882921288, 3104684464, 5045112254, 5765842576, 10090224508, 20180449016, 40360898032]

約数ペア:

[(1, 40360898032), (2, 20180449016), (4, 10090224508), (7, 5765842576), (8, 5045112254), (13, 3104684464), (14, 2882921288), (16, 2522556127), (26, 1552342232), (28, 1441460644), (52, 776171116), (56, 720730322), (91, 443526352), (104, 388085558), (112, 360365161), (182, 221763176), (193, 209123824), (208, 194042779), (364, 110881588), (386, 104561912), (728, 55440794), (772, 52280956), (1351, 29874832), (1456, 27720397), (1544, 26140478), (2509, 16086448), (2702, 14937416), (3088, 13070239), (5018, 8043224), (5404, 7468708), (10036, 4021612), (10808, 3734354), (17563, 2298064), (20072, 2010806), (21616, 1867177), (35126, 1149032), (40144, 1005403), (70252, 574516), (140504, 287258), (143629, 281008)]