56499520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2328

約数の個数: 112

約数和(自身を含む): 167810688

約数和(自身を除く): 111311168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2293, 2464, 3080, 3520, 4586, 4928, 6160, 9172, 11465, 12320, 16051, 18344, 22930, 24640, 25223, 32102, 36688, 45860, 50446, 64204, 73376, 80255, 91720, 100892, 126115, 128408, 146752, 160510, 176561, 183440, 201784, 252230, 256816, 321020, 353122, 366880, 403568, 504460, 513632, 642040, 706244, 733760, 807136, 882805, 1008920, 1027264, 1284080, 1412488, 1614272, 1765610, 2017840, 2568160, 2824976, 3531220, 4035680, 5136320, 5649952, 7062440, 8071360, 11299904, 14124880, 28249760, 56499520]

約数ペア:

[(1, 56499520), (2, 28249760), (4, 14124880), (5, 11299904), (7, 8071360), (8, 7062440), (10, 5649952), (11, 5136320), (14, 4035680), (16, 3531220), (20, 2824976), (22, 2568160), (28, 2017840), (32, 1765610), (35, 1614272), (40, 1412488), (44, 1284080), (55, 1027264), (56, 1008920), (64, 882805), (70, 807136), (77, 733760), (80, 706244), (88, 642040), (110, 513632), (112, 504460), (140, 403568), (154, 366880), (160, 353122), (176, 321020), (220, 256816), (224, 252230), (280, 201784), (308, 183440), (320, 176561), (352, 160510), (385, 146752), (440, 128408), (448, 126115), (560, 100892), (616, 91720), (704, 80255), (770, 73376), (880, 64204), (1120, 50446), (1232, 45860), (1540, 36688), (1760, 32102), (2240, 25223), (2293, 24640), (2464, 22930), (3080, 18344), (3520, 16051), (4586, 12320), (4928, 11465), (6160, 9172)]