49864485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 95489280

約数和(自身を除く): 45624795

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 145, 165, 187, 255, 319, 435, 493, 561, 613, 935, 957, 1479, 1595, 1839, 2465, 2805, 3065, 4785, 5423, 6743, 7395, 9195, 10421, 16269, 17777, 20229, 27115, 31263, 33715, 52105, 53331, 81345, 88885, 101145, 114631, 156315, 195547, 266655, 302209, 343893, 573155, 586641, 906627, 977735, 1511045, 1719465, 2933205, 3324299, 4533135, 9972897, 16621495, 49864485]

約数ペア:

[(1, 49864485), (3, 16621495), (5, 9972897), (11, 4533135), (15, 3324299), (17, 2933205), (29, 1719465), (33, 1511045), (51, 977735), (55, 906627), (85, 586641), (87, 573155), (145, 343893), (165, 302209), (187, 266655), (255, 195547), (319, 156315), (435, 114631), (493, 101145), (561, 88885), (613, 81345), (935, 53331), (957, 52105), (1479, 33715), (1595, 31263), (1839, 27115), (2465, 20229), (2805, 17777), (3065, 16269), (4785, 10421), (5423, 9195), (6743, 7395)]