49909792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 101871000

約数和(自身を除く): 51961208

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 109, 164, 218, 328, 349, 436, 656, 698, 872, 1312, 1396, 1744, 2792, 3488, 4469, 5584, 8938, 11168, 14309, 17876, 28618, 35752, 38041, 57236, 71504, 76082, 114472, 143008, 152164, 228944, 304328, 457888, 608656, 1217312, 1559681, 3119362, 6238724, 12477448, 24954896, 49909792]

約数ペア:

[(1, 49909792), (2, 24954896), (4, 12477448), (8, 6238724), (16, 3119362), (32, 1559681), (41, 1217312), (82, 608656), (109, 457888), (164, 304328), (218, 228944), (328, 152164), (349, 143008), (436, 114472), (656, 76082), (698, 71504), (872, 57236), (1312, 38041), (1396, 35752), (1744, 28618), (2792, 17876), (3488, 14309), (4469, 11168), (5584, 8938)]