55722550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 113586480

約数和(自身を除く): 57863930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1453, 1475, 1534, 2906, 2950, 3835, 7265, 7670, 14530, 18889, 19175, 36325, 37778, 38350, 72650, 85727, 94445, 171454, 188890, 428635, 472225, 857270, 944450, 1114451, 2143175, 2228902, 4286350, 5572255, 11144510, 27861275, 55722550]

約数ペア:

[(1, 55722550), (2, 27861275), (5, 11144510), (10, 5572255), (13, 4286350), (25, 2228902), (26, 2143175), (50, 1114451), (59, 944450), (65, 857270), (118, 472225), (130, 428635), (295, 188890), (325, 171454), (590, 94445), (650, 85727), (767, 72650), (1453, 38350), (1475, 37778), (1534, 36325), (2906, 19175), (2950, 18889), (3835, 14530), (7265, 7670)]