48951440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^2\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 60

約数和(自身を含む): 116704956

約数和(自身を除く): 67753516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 277, 376, 470, 554, 752, 940, 1108, 1385, 1880, 2209, 2216, 2770, 3760, 4418, 4432, 5540, 8836, 11045, 11080, 13019, 17672, 22090, 22160, 26038, 35344, 44180, 52076, 65095, 88360, 104152, 130190, 176720, 208304, 260380, 520760, 611893, 1041520, 1223786, 2447572, 3059465, 4895144, 6118930, 9790288, 12237860, 24475720, 48951440]

約数ペア:

[(1, 48951440), (2, 24475720), (4, 12237860), (5, 9790288), (8, 6118930), (10, 4895144), (16, 3059465), (20, 2447572), (40, 1223786), (47, 1041520), (80, 611893), (94, 520760), (188, 260380), (235, 208304), (277, 176720), (376, 130190), (470, 104152), (554, 88360), (752, 65095), (940, 52076), (1108, 44180), (1385, 35344), (1880, 26038), (2209, 22160), (2216, 22090), (2770, 17672), (3760, 13019), (4418, 11080), (4432, 11045), (5540, 8836)]