56557578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 90529782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 217, 231, 242, 341, 359, 363, 434, 462, 651, 682, 718, 726, 847, 1023, 1077, 1302, 1694, 2046, 2154, 2387, 2513, 2541, 3751, 3949, 4774, 5026, 5082, 7161, 7502, 7539, 7898, 11129, 11253, 11847, 14322, 15078, 22258, 22506, 23694, 26257, 27643, 33387, 43439, 52514, 55286, 66774, 77903, 78771, 82929, 86878, 122419, 130317, 155806, 157542, 165858, 233709, 244838, 260634, 304073, 367257, 467418, 608146, 734514, 856933, 912219, 1346609, 1713866, 1824438, 2570799, 2693218, 4039827, 5141598, 8079654, 9426263, 18852526, 28278789, 56557578]

約数ペア:

[(1, 56557578), (2, 28278789), (3, 18852526), (6, 9426263), (7, 8079654), (11, 5141598), (14, 4039827), (21, 2693218), (22, 2570799), (31, 1824438), (33, 1713866), (42, 1346609), (62, 912219), (66, 856933), (77, 734514), (93, 608146), (121, 467418), (154, 367257), (186, 304073), (217, 260634), (231, 244838), (242, 233709), (341, 165858), (359, 157542), (363, 155806), (434, 130317), (462, 122419), (651, 86878), (682, 82929), (718, 78771), (726, 77903), (847, 66774), (1023, 55286), (1077, 52514), (1302, 43439), (1694, 33387), (2046, 27643), (2154, 26257), (2387, 23694), (2513, 22506), (2541, 22258), (3751, 15078), (3949, 14322), (4774, 11847), (5026, 11253), (5082, 11129), (7161, 7898), (7502, 7539)]