50780450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5003}}^1$

素因数の和:5051

約数の個数: 48

約数和(自身を含む): 111689280

約数和(自身を除く): 60908830

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5003, 5075, 10006, 10150, 25015, 35021, 50030, 70042, 125075, 145087, 175105, 250150, 290174, 350210, 725435, 875525, 1015609, 1450870, 1751050, 2031218, 3627175, 5078045, 7254350, 10156090, 25390225, 50780450]

約数ペア:

[(1, 50780450), (2, 25390225), (5, 10156090), (7, 7254350), (10, 5078045), (14, 3627175), (25, 2031218), (29, 1751050), (35, 1450870), (50, 1015609), (58, 875525), (70, 725435), (145, 350210), (175, 290174), (203, 250150), (290, 175105), (350, 145087), (406, 125075), (725, 70042), (1015, 50030), (1450, 35021), (2030, 25015), (5003, 10150), (5075, 10006)]