49889860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86017}}^1$

素因数の和:86055

約数の個数: 24

約数和(自身を含む): 108382680

約数和(自身を除く): 58492820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 86017, 172034, 344068, 430085, 860170, 1720340, 2494493, 4988986, 9977972, 12472465, 24944930, 49889860]

約数ペア:

[(1, 49889860), (2, 24944930), (4, 12472465), (5, 9977972), (10, 4988986), (20, 2494493), (29, 1720340), (58, 860170), (116, 430085), (145, 344068), (290, 172034), (580, 86017)]