53987428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1879}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 103279680

約数和(自身を除く): 49292252

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 1879, 2612, 3758, 7183, 7516, 14366, 20669, 28732, 41338, 82676, 1226987, 2453974, 4907948, 13496857, 26993714, 53987428]

約数ペア:

[(1, 53987428), (2, 26993714), (4, 13496857), (11, 4907948), (22, 2453974), (44, 1226987), (653, 82676), (1306, 41338), (1879, 28732), (2612, 20669), (3758, 14366), (7183, 7516)]