51141618

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 60

約数和(自身を含む): 126008190

約数和(自身を除く): 74866572

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 594, 726, 891, 1089, 1782, 2178, 2609, 3267, 5218, 6534, 7827, 9801, 15654, 19602, 23481, 28699, 46962, 57398, 70443, 86097, 140886, 172194, 211329, 258291, 315689, 422658, 516582, 631378, 774873, 947067, 1549746, 1894134, 2324619, 2841201, 4649238, 5682402, 8523603, 17047206, 25570809, 51141618]

約数ペア:

[(1, 51141618), (2, 25570809), (3, 17047206), (6, 8523603), (9, 5682402), (11, 4649238), (18, 2841201), (22, 2324619), (27, 1894134), (33, 1549746), (54, 947067), (66, 774873), (81, 631378), (99, 516582), (121, 422658), (162, 315689), (198, 258291), (242, 211329), (297, 172194), (363, 140886), (594, 86097), (726, 70443), (891, 57398), (1089, 46962), (1782, 28699), (2178, 23481), (2609, 19602), (3267, 15654), (5218, 9801), (6534, 7827)]