40139457

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14983}}^1$

素因数の和:15052

約数の個数: 16

約数和(自身を含む): 57538560

約数和(自身を除く): 17399103

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 14983, 44949, 284677, 704201, 854031, 2112603, 13379819, 40139457]

約数ペア:

[(1, 40139457), (3, 13379819), (19, 2112603), (47, 854031), (57, 704201), (141, 284677), (893, 44949), (2679, 14983)]