53306128

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{62861}}^1$

素因数の和:62922

約数の個数: 20

約数和(自身を含む): 105230988

約数和(自身を除く): 51924860

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 62861, 125722, 251444, 502888, 1005776, 3331633, 6663266, 13326532, 26653064, 53306128]

約数ペア:

[(1, 53306128), (2, 26653064), (4, 13326532), (8, 6663266), (16, 3331633), (53, 1005776), (106, 502888), (212, 251444), (424, 125722), (848, 62861)]