49962745

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 73218816

約数和(自身を除く): 23256071

約数列:

[1, 5, 7, 17, 35, 85, 119, 131, 595, 641, 655, 917, 2227, 3205, 4487, 4585, 10897, 11135, 15589, 22435, 54485, 76279, 77945, 83971, 381395, 419855, 587797, 1427507, 2938985, 7137535, 9992549, 49962745]

約数ペア:

[(1, 49962745), (5, 9992549), (7, 7137535), (17, 2938985), (35, 1427507), (85, 587797), (119, 419855), (131, 381395), (595, 83971), (641, 77945), (655, 76279), (917, 54485), (2227, 22435), (3205, 15589), (4487, 11135), (4585, 10897)]