56786763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 91002240

約数和(自身を除く): 34215477

約数列:

[1, 3, 11, 19, 33, 41, 47, 57, 123, 141, 209, 451, 517, 627, 779, 893, 1353, 1551, 1927, 2209, 2337, 2679, 5781, 6627, 8569, 9823, 21197, 24299, 25707, 29469, 36613, 41971, 63591, 72897, 90569, 109839, 125913, 271707, 402743, 461681, 996259, 1208229, 1385043, 1720811, 2988777, 5162433, 18928921, 56786763]

約数ペア:

[(1, 56786763), (3, 18928921), (11, 5162433), (19, 2988777), (33, 1720811), (41, 1385043), (47, 1208229), (57, 996259), (123, 461681), (141, 402743), (209, 271707), (451, 125913), (517, 109839), (627, 90569), (779, 72897), (893, 63591), (1353, 41971), (1551, 36613), (1927, 29469), (2209, 25707), (2337, 24299), (2679, 21197), (5781, 9823), (6627, 8569)]