56717848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 126904320

約数和(自身を除く): 70186472

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1223, 1364, 1496, 2108, 2446, 2728, 4216, 4892, 5797, 9784, 11594, 13453, 20791, 23188, 26906, 37913, 41582, 46376, 53812, 75826, 83164, 107624, 151652, 166328, 228701, 303304, 417043, 457402, 644521, 834086, 914804, 1289042, 1668172, 1829608, 2578084, 3336344, 5156168, 7089731, 14179462, 28358924, 56717848]

約数ペア:

[(1, 56717848), (2, 28358924), (4, 14179462), (8, 7089731), (11, 5156168), (17, 3336344), (22, 2578084), (31, 1829608), (34, 1668172), (44, 1289042), (62, 914804), (68, 834086), (88, 644521), (124, 457402), (136, 417043), (187, 303304), (248, 228701), (341, 166328), (374, 151652), (527, 107624), (682, 83164), (748, 75826), (1054, 53812), (1223, 46376), (1364, 41582), (1496, 37913), (2108, 26906), (2446, 23188), (2728, 20791), (4216, 13453), (4892, 11594), (5797, 9784)]