53039810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{67139}}^1$

素因数の和:67225

約数の個数: 16

約数和(自身を含む): 96681600

約数和(自身を除く): 43641790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 67139, 134278, 335695, 671390, 5303981, 10607962, 26519905, 53039810]

約数ペア:

[(1, 53039810), (2, 26519905), (5, 10607962), (10, 5303981), (79, 671390), (158, 335695), (395, 134278), (790, 67139)]