56491424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 126118944

約数和(自身を除く): 69627520

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 167, 176, 248, 334, 341, 352, 496, 668, 682, 961, 992, 1336, 1364, 1837, 1922, 2672, 2728, 3674, 3844, 5177, 5344, 5456, 7348, 7688, 10354, 10571, 10912, 14696, 15376, 20708, 21142, 29392, 30752, 41416, 42284, 56947, 58784, 82832, 84568, 113894, 160487, 165664, 169136, 227788, 320974, 338272, 455576, 641948, 911152, 1283896, 1765357, 1822304, 2567792, 3530714, 5135584, 7061428, 14122856, 28245712, 56491424]

約数ペア:

[(1, 56491424), (2, 28245712), (4, 14122856), (8, 7061428), (11, 5135584), (16, 3530714), (22, 2567792), (31, 1822304), (32, 1765357), (44, 1283896), (62, 911152), (88, 641948), (124, 455576), (167, 338272), (176, 320974), (248, 227788), (334, 169136), (341, 165664), (352, 160487), (496, 113894), (668, 84568), (682, 82832), (961, 58784), (992, 56947), (1336, 42284), (1364, 41416), (1837, 30752), (1922, 29392), (2672, 21142), (2728, 20708), (3674, 15376), (3844, 14696), (5177, 10912), (5344, 10571), (5456, 10354), (7348, 7688)]