49753520

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 70238800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 83, 118, 127, 166, 236, 254, 295, 332, 415, 472, 508, 590, 635, 664, 830, 944, 1016, 1180, 1270, 1328, 1660, 2032, 2360, 2540, 3320, 4720, 4897, 5080, 6640, 7493, 9794, 10160, 10541, 14986, 19588, 21082, 24485, 29972, 37465, 39176, 42164, 48970, 52705, 59944, 74930, 78352, 84328, 97940, 105410, 119888, 149860, 168656, 195880, 210820, 299720, 391760, 421640, 599440, 621919, 843280, 1243838, 2487676, 3109595, 4975352, 6219190, 9950704, 12438380, 24876760, 49753520]

約数ペア:

[(1, 49753520), (2, 24876760), (4, 12438380), (5, 9950704), (8, 6219190), (10, 4975352), (16, 3109595), (20, 2487676), (40, 1243838), (59, 843280), (80, 621919), (83, 599440), (118, 421640), (127, 391760), (166, 299720), (236, 210820), (254, 195880), (295, 168656), (332, 149860), (415, 119888), (472, 105410), (508, 97940), (590, 84328), (635, 78352), (664, 74930), (830, 59944), (944, 52705), (1016, 48970), (1180, 42164), (1270, 39176), (1328, 37465), (1660, 29972), (2032, 24485), (2360, 21082), (2540, 19588), (3320, 14986), (4720, 10541), (4897, 10160), (5080, 9794), (6640, 7493)]