39613216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 80914680

約数和(自身を除く): 41301464

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 109, 164, 218, 277, 328, 436, 554, 656, 872, 1108, 1312, 1744, 2216, 3488, 4432, 4469, 8864, 8938, 11357, 17876, 22714, 30193, 35752, 45428, 60386, 71504, 90856, 120772, 143008, 181712, 241544, 363424, 483088, 966176, 1237913, 2475826, 4951652, 9903304, 19806608, 39613216]

約数ペア:

[(1, 39613216), (2, 19806608), (4, 9903304), (8, 4951652), (16, 2475826), (32, 1237913), (41, 966176), (82, 483088), (109, 363424), (164, 241544), (218, 181712), (277, 143008), (328, 120772), (436, 90856), (554, 71504), (656, 60386), (872, 45428), (1108, 35752), (1312, 30193), (1744, 22714), (2216, 17876), (3488, 11357), (4432, 8938), (4469, 8864)]