48857721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 28556679

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 2687, 6061, 8061, 18183, 29557, 51053, 77923, 88671, 153159, 233769, 561583, 857153, 1480537, 1684749, 2571459, 4441611, 16285907, 48857721]

約数ペア:

[(1, 48857721), (3, 16285907), (11, 4441611), (19, 2571459), (29, 1684749), (33, 1480537), (57, 857153), (87, 561583), (209, 233769), (319, 153159), (551, 88671), (627, 77923), (957, 51053), (1653, 29557), (2687, 18183), (6061, 8061)]