49507774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 80960256

約数和(自身を除く): 31452482

約数列:

[1, 2, 17, 34, 67, 103, 134, 206, 211, 422, 1139, 1751, 2278, 3502, 3587, 6901, 7174, 13802, 14137, 21733, 28274, 43466, 117317, 234634, 240329, 369461, 480658, 738922, 1456111, 2912222, 24753887, 49507774]

約数ペア:

[(1, 49507774), (2, 24753887), (17, 2912222), (34, 1456111), (67, 738922), (103, 480658), (134, 369461), (206, 240329), (211, 234634), (422, 117317), (1139, 43466), (1751, 28274), (2278, 21733), (3502, 14137), (3587, 13802), (6901, 7174)]