56570780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 142388736

約数和(自身を除く): 85817956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 67, 70, 74, 134, 140, 148, 163, 185, 259, 268, 326, 335, 370, 469, 518, 652, 670, 740, 815, 938, 1036, 1141, 1295, 1340, 1630, 1876, 2282, 2345, 2479, 2590, 3260, 4564, 4690, 4958, 5180, 5705, 6031, 9380, 9916, 10921, 11410, 12062, 12395, 17353, 21842, 22820, 24124, 24790, 30155, 34706, 42217, 43684, 49580, 54605, 60310, 69412, 76447, 84434, 86765, 109210, 120620, 152894, 168868, 173530, 211085, 218420, 305788, 347060, 382235, 404077, 422170, 764470, 808154, 844340, 1528940, 1616308, 2020385, 2828539, 4040770, 5657078, 8081540, 11314156, 14142695, 28285390, 56570780]

約数ペア:

[(1, 56570780), (2, 28285390), (4, 14142695), (5, 11314156), (7, 8081540), (10, 5657078), (14, 4040770), (20, 2828539), (28, 2020385), (35, 1616308), (37, 1528940), (67, 844340), (70, 808154), (74, 764470), (134, 422170), (140, 404077), (148, 382235), (163, 347060), (185, 305788), (259, 218420), (268, 211085), (326, 173530), (335, 168868), (370, 152894), (469, 120620), (518, 109210), (652, 86765), (670, 84434), (740, 76447), (815, 69412), (938, 60310), (1036, 54605), (1141, 49580), (1295, 43684), (1340, 42217), (1630, 34706), (1876, 30155), (2282, 24790), (2345, 24124), (2479, 22820), (2590, 21842), (3260, 17353), (4564, 12395), (4690, 12062), (4958, 11410), (5180, 10921), (5705, 9916), (6031, 9380)]