49374440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26263}}^1$

素因数の和:26321

約数の個数: 32

約数和(自身を含む): 113460480

約数和(自身を除く): 64086040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 26263, 52526, 105052, 131315, 210104, 262630, 525260, 1050520, 1234361, 2468722, 4937444, 6171805, 9874888, 12343610, 24687220, 49374440]

約数ペア:

[(1, 49374440), (2, 24687220), (4, 12343610), (5, 9874888), (8, 6171805), (10, 4937444), (20, 2468722), (40, 1234361), (47, 1050520), (94, 525260), (188, 262630), (235, 210104), (376, 131315), (470, 105052), (940, 52526), (1880, 26263)]