39765380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 94802400

約数和(自身を除く): 55037020

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 37, 58, 68, 74, 85, 109, 116, 145, 148, 170, 185, 218, 290, 340, 370, 436, 493, 545, 580, 629, 740, 986, 1073, 1090, 1258, 1853, 1972, 2146, 2180, 2465, 2516, 3145, 3161, 3706, 4033, 4292, 4930, 5365, 6290, 6322, 7412, 8066, 9265, 9860, 10730, 12580, 12644, 15805, 16132, 18241, 18530, 20165, 21460, 31610, 36482, 37060, 40330, 53737, 63220, 68561, 72964, 80660, 91205, 107474, 116957, 137122, 182410, 214948, 233914, 268685, 274244, 342805, 364820, 467828, 537370, 584785, 685610, 1074740, 1169570, 1371220, 1988269, 2339140, 3976538, 7953076, 9941345, 19882690, 39765380]

約数ペア:

[(1, 39765380), (2, 19882690), (4, 9941345), (5, 7953076), (10, 3976538), (17, 2339140), (20, 1988269), (29, 1371220), (34, 1169570), (37, 1074740), (58, 685610), (68, 584785), (74, 537370), (85, 467828), (109, 364820), (116, 342805), (145, 274244), (148, 268685), (170, 233914), (185, 214948), (218, 182410), (290, 137122), (340, 116957), (370, 107474), (436, 91205), (493, 80660), (545, 72964), (580, 68561), (629, 63220), (740, 53737), (986, 40330), (1073, 37060), (1090, 36482), (1258, 31610), (1853, 21460), (1972, 20165), (2146, 18530), (2180, 18241), (2465, 16132), (2516, 15805), (3145, 12644), (3161, 12580), (3706, 10730), (4033, 9860), (4292, 9265), (4930, 8066), (5365, 7412), (6290, 6322)]