57503556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 164019856

約数和(自身を除く): 106516300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 307, 363, 387, 396, 473, 484, 516, 614, 726, 774, 921, 946, 1089, 1228, 1419, 1452, 1548, 1842, 1892, 2178, 2763, 2838, 3377, 3684, 4257, 4356, 5203, 5526, 5676, 6754, 8514, 10131, 10406, 11052, 13201, 13508, 15609, 17028, 20262, 20812, 26402, 30393, 31218, 37147, 39603, 40524, 46827, 52804, 60786, 62436, 74294, 79206, 93654, 111441, 118809, 121572, 145211, 148588, 158412, 187308, 222882, 237618, 290422, 334323, 435633, 445764, 475236, 580844, 668646, 871266, 1306899, 1337292, 1597321, 1742532, 2613798, 3194642, 4791963, 5227596, 6389284, 9583926, 14375889, 19167852, 28751778, 57503556]

約数ペア:

[(1, 57503556), (2, 28751778), (3, 19167852), (4, 14375889), (6, 9583926), (9, 6389284), (11, 5227596), (12, 4791963), (18, 3194642), (22, 2613798), (33, 1742532), (36, 1597321), (43, 1337292), (44, 1306899), (66, 871266), (86, 668646), (99, 580844), (121, 475236), (129, 445764), (132, 435633), (172, 334323), (198, 290422), (242, 237618), (258, 222882), (307, 187308), (363, 158412), (387, 148588), (396, 145211), (473, 121572), (484, 118809), (516, 111441), (614, 93654), (726, 79206), (774, 74294), (921, 62436), (946, 60786), (1089, 52804), (1228, 46827), (1419, 40524), (1452, 39603), (1548, 37147), (1842, 31218), (1892, 30393), (2178, 26402), (2763, 20812), (2838, 20262), (3377, 17028), (3684, 15609), (4257, 13508), (4356, 13201), (5203, 11052), (5526, 10406), (5676, 10131), (6754, 8514)]