49019120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13037}}^1$

素因数の和:13097

約数の個数: 40

約数和(自身を含む): 116403264

約数和(自身を除く): 67384144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 13037, 26074, 52148, 65185, 104296, 130370, 208592, 260740, 521480, 612739, 1042960, 1225478, 2450956, 3063695, 4901912, 6127390, 9803824, 12254780, 24509560, 49019120]

約数ペア:

[(1, 49019120), (2, 24509560), (4, 12254780), (5, 9803824), (8, 6127390), (10, 4901912), (16, 3063695), (20, 2450956), (40, 1225478), (47, 1042960), (80, 612739), (94, 521480), (188, 260740), (235, 208592), (376, 130370), (470, 104296), (752, 65185), (940, 52148), (1880, 26074), (3760, 13037)]