48545360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12911}}^1$

素因数の和:12971

約数の個数: 40

約数和(自身を含む): 115278336

約数和(自身を除く): 66732976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12911, 25822, 51644, 64555, 103288, 129110, 206576, 258220, 516440, 606817, 1032880, 1213634, 2427268, 3034085, 4854536, 6068170, 9709072, 12136340, 24272680, 48545360]

約数ペア:

[(1, 48545360), (2, 24272680), (4, 12136340), (5, 9709072), (8, 6068170), (10, 4854536), (16, 3034085), (20, 2427268), (40, 1213634), (47, 1032880), (80, 606817), (94, 516440), (188, 258220), (235, 206576), (376, 129110), (470, 103288), (752, 64555), (940, 51644), (1880, 25822), (3760, 12911)]