42474894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 107205120

約数和(自身を除く): 64730226

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 534, 623, 979, 1033, 1246, 1869, 1958, 2066, 2937, 3099, 3738, 5874, 6198, 6853, 7231, 11363, 13706, 14462, 20559, 21693, 22726, 34089, 41118, 43386, 68178, 79541, 91937, 159082, 183874, 238623, 275811, 477246, 551622, 643559, 1011307, 1287118, 1930677, 2022614, 3033921, 3861354, 6067842, 7079149, 14158298, 21237447, 42474894]

約数ペア:

[(1, 42474894), (2, 21237447), (3, 14158298), (6, 7079149), (7, 6067842), (11, 3861354), (14, 3033921), (21, 2022614), (22, 1930677), (33, 1287118), (42, 1011307), (66, 643559), (77, 551622), (89, 477246), (154, 275811), (178, 238623), (231, 183874), (267, 159082), (462, 91937), (534, 79541), (623, 68178), (979, 43386), (1033, 41118), (1246, 34089), (1869, 22726), (1958, 21693), (2066, 20559), (2937, 14462), (3099, 13706), (3738, 11363), (5874, 7231), (6198, 6853)]