53101568

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4022

約数の個数: 44

約数和(自身を含む): 114345420

約数和(自身を除く): 61243852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 3989, 6656, 7978, 13312, 15956, 31912, 51857, 63824, 103714, 127648, 207428, 255296, 414856, 510592, 829712, 1021184, 1659424, 2042368, 3318848, 4084736, 6637696, 13275392, 26550784, 53101568]

約数ペア:

[(1, 53101568), (2, 26550784), (4, 13275392), (8, 6637696), (13, 4084736), (16, 3318848), (26, 2042368), (32, 1659424), (52, 1021184), (64, 829712), (104, 510592), (128, 414856), (208, 255296), (256, 207428), (416, 127648), (512, 103714), (832, 63824), (1024, 51857), (1664, 31912), (3328, 15956), (3989, 13312), (6656, 7978)]