40706442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 104405760

約数和(自身を除く): 63699318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 953, 1017, 1582, 1906, 2034, 2373, 2859, 3051, 4746, 5718, 6102, 6671, 7119, 8577, 13342, 14238, 17154, 20013, 21357, 25731, 40026, 42714, 51462, 60039, 107689, 120078, 180117, 215378, 323067, 360234, 646134, 753823, 969201, 1507646, 1938402, 2261469, 2907603, 4522938, 5815206, 6784407, 13568814, 20353221, 40706442]

約数ペア:

[(1, 40706442), (2, 20353221), (3, 13568814), (6, 6784407), (7, 5815206), (9, 4522938), (14, 2907603), (18, 2261469), (21, 1938402), (27, 1507646), (42, 969201), (54, 753823), (63, 646134), (113, 360234), (126, 323067), (189, 215378), (226, 180117), (339, 120078), (378, 107689), (678, 60039), (791, 51462), (953, 42714), (1017, 40026), (1582, 25731), (1906, 21357), (2034, 20013), (2373, 17154), (2859, 14238), (3051, 13342), (4746, 8577), (5718, 7119), (6102, 6671)]