88480460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107903}}^1$

素因数の和:107953

約数の個数: 24

約数和(自身を含む): 190342656

約数和(自身を除く): 101862196

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 107903, 215806, 431612, 539515, 1079030, 2158060, 4424023, 8848046, 17696092, 22120115, 44240230, 88480460]

約数ペア:

[(1, 88480460), (2, 44240230), (4, 22120115), (5, 17696092), (10, 8848046), (20, 4424023), (41, 2158060), (82, 1079030), (164, 539515), (205, 431612), (410, 215806), (820, 107903)]