50489467587

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1\times {\mathrm{919}}^1$

素因数の和:1945

約数の個数: 64

約数和(自身を含む): 81158425600

約数和(自身を除く): 30668958013

約数列:

[1, 3, 9, 13, 27, 39, 117, 193, 351, 579, 811, 919, 1737, 2433, 2509, 2757, 5211, 7299, 7527, 8271, 10543, 11947, 21897, 22581, 24813, 31629, 35841, 67743, 94887, 107523, 156523, 177367, 284661, 322569, 469569, 532101, 745309, 1408707, 1596303, 2034799, 2235927, 2305771, 4226121, 4788909, 6104397, 6707781, 6917313, 9689017, 18313191, 20123343, 20751939, 29067051, 54939573, 62255817, 87201153, 143844637, 261603459, 431533911, 1294601733, 1869980281, 3883805199, 5609940843, 16829822529, 50489467587]

約数ペア:

[(1, 50489467587), (3, 16829822529), (9, 5609940843), (13, 3883805199), (27, 1869980281), (39, 1294601733), (117, 431533911), (193, 261603459), (351, 143844637), (579, 87201153), (811, 62255817), (919, 54939573), (1737, 29067051), (2433, 20751939), (2509, 20123343), (2757, 18313191), (5211, 9689017), (7299, 6917313), (7527, 6707781), (8271, 6104397), (10543, 4788909), (11947, 4226121), (21897, 2305771), (22581, 2235927), (24813, 2034799), (31629, 1596303), (35841, 1408707), (67743, 745309), (94887, 532101), (107523, 469569), (156523, 322569), (177367, 284661)]