52808978240

素因数分解:

$2^6\times 5^1\times {\mathrm{165028057}}^1$

素因数の和:165028074

約数の個数: 28

約数和(自身を含む): 125751380196

約数和(自身を除く): 72942401956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 165028057, 330056114, 660112228, 825140285, 1320224456, 1650280570, 2640448912, 3300561140, 5280897824, 6601122280, 10561795648, 13202244560, 26404489120, 52808978240]

約数ペア:

[(1, 52808978240), (2, 26404489120), (4, 13202244560), (5, 10561795648), (8, 6601122280), (10, 5280897824), (16, 3300561140), (20, 2640448912), (32, 1650280570), (40, 1320224456), (64, 825140285), (80, 660112228), (160, 330056114), (320, 165028057)]