51008896

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 105973920

約数和(自身を除く): 54965024

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 103, 106, 128, 146, 206, 212, 292, 412, 424, 584, 824, 848, 1168, 1648, 1696, 2336, 3296, 3392, 3869, 4672, 5459, 6592, 6784, 7519, 7738, 9344, 10918, 13184, 15038, 15476, 21836, 30076, 30952, 43672, 60152, 61904, 87344, 120304, 123808, 174688, 240608, 247616, 349376, 398507, 481216, 495232, 698752, 797014, 962432, 1594028, 3188056, 6376112, 12752224, 25504448, 51008896]

約数ペア:

[(1, 51008896), (2, 25504448), (4, 12752224), (8, 6376112), (16, 3188056), (32, 1594028), (53, 962432), (64, 797014), (73, 698752), (103, 495232), (106, 481216), (128, 398507), (146, 349376), (206, 247616), (212, 240608), (292, 174688), (412, 123808), (424, 120304), (584, 87344), (824, 61904), (848, 60152), (1168, 43672), (1648, 30952), (1696, 30076), (2336, 21836), (3296, 15476), (3392, 15038), (3869, 13184), (4672, 10918), (5459, 9344), (6592, 7738), (6784, 7519)]