53184280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57809}}^1$

素因数の和:57843

約数の個数: 32

約数和(自身を含む): 124869600

約数和(自身を除く): 71685320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 57809, 115618, 231236, 289045, 462472, 578090, 1156180, 1329607, 2312360, 2659214, 5318428, 6648035, 10636856, 13296070, 26592140, 53184280]

約数ペア:

[(1, 53184280), (2, 26592140), (4, 13296070), (5, 10636856), (8, 6648035), (10, 5318428), (20, 2659214), (23, 2312360), (40, 1329607), (46, 1156180), (92, 578090), (115, 462472), (184, 289045), (230, 231236), (460, 115618), (920, 57809)]