49425350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76039}}^1$

素因数の和:76064

約数の個数: 24

約数和(自身を含む): 99004080

約数和(自身を除く): 49578730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 76039, 152078, 380195, 760390, 988507, 1900975, 1977014, 3801950, 4942535, 9885070, 24712675, 49425350]

約数ペア:

[(1, 49425350), (2, 24712675), (5, 9885070), (10, 4942535), (13, 3801950), (25, 1977014), (26, 1900975), (50, 988507), (65, 760390), (130, 380195), (325, 152078), (650, 76039)]