49327516

素因数分解:

$2^2\times 7^3\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 101752000

約数和(自身を除く): 52424484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 229, 314, 343, 458, 628, 686, 916, 1099, 1372, 1603, 2198, 3206, 4396, 6412, 7693, 11221, 15386, 22442, 30772, 35953, 44884, 53851, 71906, 78547, 107702, 143812, 157094, 215404, 251671, 314188, 503342, 1006684, 1761697, 3523394, 7046788, 12331879, 24663758, 49327516]

約数ペア:

[(1, 49327516), (2, 24663758), (4, 12331879), (7, 7046788), (14, 3523394), (28, 1761697), (49, 1006684), (98, 503342), (157, 314188), (196, 251671), (229, 215404), (314, 157094), (343, 143812), (458, 107702), (628, 78547), (686, 71906), (916, 53851), (1099, 44884), (1372, 35953), (1603, 30772), (2198, 22442), (3206, 15386), (4396, 11221), (6412, 7693)]