49910445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28439}}^1$

素因数の和:28466

約数の個数: 32

約数和(自身を含む): 95558400

約数和(自身を除く): 45647955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 28439, 85317, 142195, 255951, 369707, 426585, 767853, 1109121, 1279755, 1848535, 3327363, 3839265, 5545605, 9982089, 16636815, 49910445]

約数ペア:

[(1, 49910445), (3, 16636815), (5, 9982089), (9, 5545605), (13, 3839265), (15, 3327363), (27, 1848535), (39, 1279755), (45, 1109121), (65, 767853), (117, 426585), (135, 369707), (195, 255951), (351, 142195), (585, 85317), (1755, 28439)]