29388212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 63584640

約数和(自身を除く): 34196428

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 1493, 2812, 2986, 4921, 5972, 9842, 10451, 19684, 20902, 28367, 41804, 55241, 56734, 110482, 113468, 198569, 220964, 386687, 397138, 773374, 794276, 1049579, 1546748, 2099158, 4198316, 7347053, 14694106, 29388212]

約数ペア:

[(1, 29388212), (2, 14694106), (4, 7347053), (7, 4198316), (14, 2099158), (19, 1546748), (28, 1049579), (37, 794276), (38, 773374), (74, 397138), (76, 386687), (133, 220964), (148, 198569), (259, 113468), (266, 110482), (518, 56734), (532, 55241), (703, 41804), (1036, 28367), (1406, 20902), (1493, 19684), (2812, 10451), (2986, 9842), (4921, 5972)]