52819520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12697}}^1$

素因数の和:12727

約数の個数: 56

約数和(自身を含む): 135462264

約数和(自身を除く): 82642744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 12697, 25394, 50788, 63485, 101576, 126970, 165061, 203152, 253940, 330122, 406304, 507880, 660244, 812608, 825305, 1015760, 1320488, 1650610, 2031520, 2640976, 3301220, 4063040, 5281952, 6602440, 10563904, 13204880, 26409760, 52819520]

約数ペア:

[(1, 52819520), (2, 26409760), (4, 13204880), (5, 10563904), (8, 6602440), (10, 5281952), (13, 4063040), (16, 3301220), (20, 2640976), (26, 2031520), (32, 1650610), (40, 1320488), (52, 1015760), (64, 825305), (65, 812608), (80, 660244), (104, 507880), (130, 406304), (160, 330122), (208, 253940), (260, 203152), (320, 165061), (416, 126970), (520, 101576), (832, 63485), (1040, 50788), (2080, 25394), (4160, 12697)]