57201664

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4330

約数の個数: 44

約数和(自身を含む): 123172084

約数和(自身を除く): 65970420

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 4297, 6656, 8594, 13312, 17188, 34376, 55861, 68752, 111722, 137504, 223444, 275008, 446888, 550016, 893776, 1100032, 1787552, 2200064, 3575104, 4400128, 7150208, 14300416, 28600832, 57201664]

約数ペア:

[(1, 57201664), (2, 28600832), (4, 14300416), (8, 7150208), (13, 4400128), (16, 3575104), (26, 2200064), (32, 1787552), (52, 1100032), (64, 893776), (104, 550016), (128, 446888), (208, 275008), (256, 223444), (416, 137504), (512, 111722), (832, 68752), (1024, 55861), (1664, 34376), (3328, 17188), (4297, 13312), (6656, 8594)]