54839406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 120683520

約数和(自身を除く): 65844114

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 71, 87, 138, 142, 174, 193, 213, 386, 426, 579, 667, 1158, 1334, 1633, 2001, 2059, 3266, 4002, 4118, 4439, 4899, 5597, 6177, 8878, 9798, 11194, 12354, 13317, 13703, 16791, 26634, 27406, 33582, 41109, 47357, 82218, 94714, 128731, 142071, 257462, 284142, 315169, 386193, 397387, 630338, 772386, 794774, 945507, 1192161, 1891014, 2384322, 9139901, 18279802, 27419703, 54839406]

約数ペア:

[(1, 54839406), (2, 27419703), (3, 18279802), (6, 9139901), (23, 2384322), (29, 1891014), (46, 1192161), (58, 945507), (69, 794774), (71, 772386), (87, 630338), (138, 397387), (142, 386193), (174, 315169), (193, 284142), (213, 257462), (386, 142071), (426, 128731), (579, 94714), (667, 82218), (1158, 47357), (1334, 41109), (1633, 33582), (2001, 27406), (2059, 26634), (3266, 16791), (4002, 13703), (4118, 13317), (4439, 12354), (4899, 11194), (5597, 9798), (6177, 8878)]