47947326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 64856514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 101, 127, 178, 202, 254, 267, 303, 381, 534, 606, 623, 707, 762, 889, 1246, 1414, 1778, 1869, 2121, 2667, 3738, 4242, 5334, 8989, 11303, 12827, 17978, 22606, 25654, 26967, 33909, 38481, 53934, 62923, 67818, 76962, 79121, 89789, 125846, 158242, 179578, 188769, 237363, 269367, 377538, 474726, 538734, 1141603, 2283206, 3424809, 6849618, 7991221, 15982442, 23973663, 47947326]

約数ペア:

[(1, 47947326), (2, 23973663), (3, 15982442), (6, 7991221), (7, 6849618), (14, 3424809), (21, 2283206), (42, 1141603), (89, 538734), (101, 474726), (127, 377538), (178, 269367), (202, 237363), (254, 188769), (267, 179578), (303, 158242), (381, 125846), (534, 89789), (606, 79121), (623, 76962), (707, 67818), (762, 62923), (889, 53934), (1246, 38481), (1414, 33909), (1778, 26967), (1869, 25654), (2121, 22606), (2667, 17978), (3738, 12827), (4242, 11303), (5334, 8989)]