55286608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1693}}^1$

素因数の和:1871

約数の個数: 40

約数和(自身を含む): 116160968

約数和(自身を除く): 60874360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 1693, 2041, 2512, 3386, 4082, 6772, 8164, 13544, 16328, 22009, 27088, 32656, 44018, 88036, 176072, 265801, 352144, 531602, 1063204, 2126408, 3455413, 4252816, 6910826, 13821652, 27643304, 55286608]

約数ペア:

[(1, 55286608), (2, 27643304), (4, 13821652), (8, 6910826), (13, 4252816), (16, 3455413), (26, 2126408), (52, 1063204), (104, 531602), (157, 352144), (208, 265801), (314, 176072), (628, 88036), (1256, 44018), (1693, 32656), (2041, 27088), (2512, 22009), (3386, 16328), (4082, 13544), (6772, 8164)]