97090720

素因数分解:

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

素因数の和:12973

約数の個数: 48

約数和(自身を含む): 234275328

約数和(自身を除く): 137184608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 12911, 25822, 51644, 64555, 103288, 129110, 206576, 258220, 413152, 516440, 606817, 1032880, 1213634, 2065760, 2427268, 3034085, 4854536, 6068170, 9709072, 12136340, 19418144, 24272680, 48545360, 97090720]

約数ペア:

[(1, 97090720), (2, 48545360), (4, 24272680), (5, 19418144), (8, 12136340), (10, 9709072), (16, 6068170), (20, 4854536), (32, 3034085), (40, 2427268), (47, 2065760), (80, 1213634), (94, 1032880), (160, 606817), (188, 516440), (235, 413152), (376, 258220), (470, 206576), (752, 129110), (940, 103288), (1504, 64555), (1880, 51644), (3760, 25822), (7520, 12911)]