52920304

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{21067}}^1$

素因数の和:21232

約数の個数: 20

約数和(自身を含む): 103191064

約数和(自身を除く): 50270760

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 21067, 42134, 84268, 168536, 337072, 3307519, 6615038, 13230076, 26460152, 52920304]

約数ペア:

[(1, 52920304), (2, 26460152), (4, 13230076), (8, 6615038), (16, 3307519), (157, 337072), (314, 168536), (628, 84268), (1256, 42134), (2512, 21067)]