51409792

素因数分解:

$2^7\times 7^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 118067040

約数和(自身を除く): 66657248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 317, 362, 448, 634, 724, 896, 1267, 1268, 1448, 2219, 2534, 2536, 2896, 4438, 5068, 5072, 5792, 8876, 10136, 10144, 11584, 17752, 20272, 20288, 23168, 35504, 40544, 40576, 57377, 71008, 81088, 114754, 142016, 162176, 229508, 284032, 401639, 459016, 803278, 918032, 1606556, 1836064, 3213112, 3672128, 6426224, 7344256, 12852448, 25704896, 51409792]

約数ペア:

[(1, 51409792), (2, 25704896), (4, 12852448), (7, 7344256), (8, 6426224), (14, 3672128), (16, 3213112), (28, 1836064), (32, 1606556), (56, 918032), (64, 803278), (112, 459016), (128, 401639), (181, 284032), (224, 229508), (317, 162176), (362, 142016), (448, 114754), (634, 81088), (724, 71008), (896, 57377), (1267, 40576), (1268, 40544), (1448, 35504), (2219, 23168), (2534, 20288), (2536, 20272), (2896, 17752), (4438, 11584), (5068, 10144), (5072, 10136), (5792, 8876)]