54291944

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 121910400

約数和(自身を除く): 67618456

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 116, 202, 203, 232, 331, 404, 406, 662, 707, 808, 812, 1324, 1414, 1624, 2317, 2648, 2828, 2929, 4634, 5656, 5858, 9268, 9599, 11716, 18536, 19198, 20503, 23432, 33431, 38396, 41006, 66862, 67193, 76792, 82012, 133724, 134386, 164024, 234017, 267448, 268772, 468034, 537544, 936068, 969499, 1872136, 1938998, 3877996, 6786493, 7755992, 13572986, 27145972, 54291944]

約数ペア:

[(1, 54291944), (2, 27145972), (4, 13572986), (7, 7755992), (8, 6786493), (14, 3877996), (28, 1938998), (29, 1872136), (56, 969499), (58, 936068), (101, 537544), (116, 468034), (202, 268772), (203, 267448), (232, 234017), (331, 164024), (404, 134386), (406, 133724), (662, 82012), (707, 76792), (808, 67193), (812, 66862), (1324, 41006), (1414, 38396), (1624, 33431), (2317, 23432), (2648, 20503), (2828, 19198), (2929, 18536), (4634, 11716), (5656, 9599), (5858, 9268)]