42405540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24371}}^1$

素因数の和:24412

約数の個数: 48

約数和(自身を含む): 122834880

約数和(自身を除く): 80429340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 24371, 48742, 73113, 97484, 121855, 146226, 243710, 292452, 365565, 487420, 706759, 731130, 1413518, 1462260, 2120277, 2827036, 3533795, 4240554, 7067590, 8481108, 10601385, 14135180, 21202770, 42405540]

約数ペア:

[(1, 42405540), (2, 21202770), (3, 14135180), (4, 10601385), (5, 8481108), (6, 7067590), (10, 4240554), (12, 3533795), (15, 2827036), (20, 2120277), (29, 1462260), (30, 1413518), (58, 731130), (60, 706759), (87, 487420), (116, 365565), (145, 292452), (174, 243710), (290, 146226), (348, 121855), (435, 97484), (580, 73113), (870, 48742), (1740, 24371)]