38465432056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1\times {\mathrm{3061}}^1$

素因数の和:4892

約数の個数: 64

約数和(自身を含む): 77603328000

約数和(自身を除く): 39137895944

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1759, 1786, 3061, 3518, 3572, 6122, 7036, 7144, 12244, 14072, 24488, 33421, 58159, 66842, 82673, 116318, 133684, 143867, 165346, 232636, 267368, 287734, 330692, 465272, 575468, 661384, 1150936, 1570787, 2733473, 3141574, 5384299, 5466946, 6283148, 10768598, 10933892, 12566296, 21537196, 21867784, 43074392, 102301681, 204603362, 253062053, 409206724, 506124106, 818413448, 1012248212, 2024496424, 4808179007, 9616358014, 19232716028, 38465432056]

約数ペア:

[(1, 38465432056), (2, 19232716028), (4, 9616358014), (8, 4808179007), (19, 2024496424), (38, 1012248212), (47, 818413448), (76, 506124106), (94, 409206724), (152, 253062053), (188, 204603362), (376, 102301681), (893, 43074392), (1759, 21867784), (1786, 21537196), (3061, 12566296), (3518, 10933892), (3572, 10768598), (6122, 6283148), (7036, 5466946), (7144, 5384299), (12244, 3141574), (14072, 2733473), (24488, 1570787), (33421, 1150936), (58159, 661384), (66842, 575468), (82673, 465272), (116318, 330692), (133684, 287734), (143867, 267368), (165346, 232636)]