55128332

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 117465600

約数和(自身を除く): 62337268

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 1747, 2254, 3494, 4508, 6988, 7889, 12229, 15778, 24458, 31556, 40181, 48916, 80362, 85603, 160724, 171206, 281267, 342412, 562534, 599221, 1125068, 1198442, 1968869, 2396884, 3937738, 7875476, 13782083, 27564166, 55128332]

約数ペア:

[(1, 55128332), (2, 27564166), (4, 13782083), (7, 7875476), (14, 3937738), (23, 2396884), (28, 1968869), (46, 1198442), (49, 1125068), (92, 599221), (98, 562534), (161, 342412), (196, 281267), (322, 171206), (343, 160724), (644, 85603), (686, 80362), (1127, 48916), (1372, 40181), (1747, 31556), (2254, 24458), (3494, 15778), (4508, 12229), (6988, 7889)]