41213942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 40071178

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 89, 97, 154, 178, 194, 217, 341, 434, 623, 679, 682, 979, 1067, 1246, 1358, 1958, 2134, 2387, 2759, 3007, 4774, 5518, 6014, 6853, 7469, 8633, 13706, 14938, 17266, 19313, 21049, 30349, 33077, 38626, 42098, 60431, 60698, 66154, 94963, 120862, 189926, 212443, 231539, 267623, 424886, 463078, 535246, 664741, 1329482, 1873361, 2943853, 3746722, 5887706, 20606971, 41213942]

約数ペア:

[(1, 41213942), (2, 20606971), (7, 5887706), (11, 3746722), (14, 2943853), (22, 1873361), (31, 1329482), (62, 664741), (77, 535246), (89, 463078), (97, 424886), (154, 267623), (178, 231539), (194, 212443), (217, 189926), (341, 120862), (434, 94963), (623, 66154), (679, 60698), (682, 60431), (979, 42098), (1067, 38626), (1246, 33077), (1358, 30349), (1958, 21049), (2134, 19313), (2387, 17266), (2759, 14938), (3007, 13706), (4774, 8633), (5518, 7469), (6014, 6853)]