47479100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24989}}^1$

素因数の和:25022

約数の個数: 36

約数和(自身を含む): 108456600

約数和(自身を除く): 60977500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 24989, 49978, 99956, 124945, 249890, 474791, 499780, 624725, 949582, 1249450, 1899164, 2373955, 2498900, 4747910, 9495820, 11869775, 23739550, 47479100]

約数ペア:

[(1, 47479100), (2, 23739550), (4, 11869775), (5, 9495820), (10, 4747910), (19, 2498900), (20, 2373955), (25, 1899164), (38, 1249450), (50, 949582), (76, 624725), (95, 499780), (100, 474791), (190, 249890), (380, 124945), (475, 99956), (950, 49978), (1900, 24989)]