40650808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 91173600

約数和(自身を除く): 50522792

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 319, 374, 493, 638, 748, 937, 986, 1276, 1496, 1874, 1972, 2552, 3748, 3944, 5423, 7496, 10307, 10846, 15929, 20614, 21692, 27173, 31858, 41228, 43384, 54346, 63716, 82456, 108692, 127432, 175219, 217384, 298903, 350438, 461941, 597806, 700876, 923882, 1195612, 1401752, 1847764, 2391224, 3695528, 5081351, 10162702, 20325404, 40650808]

約数ペア:

[(1, 40650808), (2, 20325404), (4, 10162702), (8, 5081351), (11, 3695528), (17, 2391224), (22, 1847764), (29, 1401752), (34, 1195612), (44, 923882), (58, 700876), (68, 597806), (88, 461941), (116, 350438), (136, 298903), (187, 217384), (232, 175219), (319, 127432), (374, 108692), (493, 82456), (638, 63716), (748, 54346), (937, 43384), (986, 41228), (1276, 31858), (1496, 27173), (1874, 21692), (1972, 20614), (2552, 15929), (3748, 10846), (3944, 10307), (5423, 7496)]