53261312

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4034

約数の個数: 44

約数和(自身を含む): 114689316

約数和(自身を除く): 61428004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 4001, 6656, 8002, 13312, 16004, 32008, 52013, 64016, 104026, 128032, 208052, 256064, 416104, 512128, 832208, 1024256, 1664416, 2048512, 3328832, 4097024, 6657664, 13315328, 26630656, 53261312]

約数ペア:

[(1, 53261312), (2, 26630656), (4, 13315328), (8, 6657664), (13, 4097024), (16, 3328832), (26, 2048512), (32, 1664416), (52, 1024256), (64, 832208), (104, 512128), (128, 416104), (208, 256064), (256, 208052), (416, 128032), (512, 104026), (832, 64016), (1024, 52013), (1664, 32008), (3328, 16004), (4001, 13312), (6656, 8002)]