23003875520

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1529513}}^1$

素因数の和:1529577

約数の個数: 56

約数和(自身を含む): 55943504064

約数和(自身を除く): 32939628544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 1529513, 3059026, 6118052, 7647565, 12236104, 15295130, 24472208, 30590260, 48944416, 61180520, 71887111, 97888832, 122361040, 143774222, 244722080, 287548444, 359435555, 489444160, 575096888, 718871110, 1150193776, 1437742220, 2300387552, 2875484440, 4600775104, 5750968880, 11501937760, 23003875520]

約数ペア:

[(1, 23003875520), (2, 11501937760), (4, 5750968880), (5, 4600775104), (8, 2875484440), (10, 2300387552), (16, 1437742220), (20, 1150193776), (32, 718871110), (40, 575096888), (47, 489444160), (64, 359435555), (80, 287548444), (94, 244722080), (160, 143774222), (188, 122361040), (235, 97888832), (320, 71887111), (376, 61180520), (470, 48944416), (752, 30590260), (940, 24472208), (1504, 15295130), (1880, 12236104), (3008, 7647565), (3760, 6118052), (7520, 3059026), (15040, 1529513)]