49605034750

素因数分解:

$2^1\times 5^3\times {\mathrm{198420139}}^1$

素因数の和:198420156

約数の個数: 16

約数和(自身を含む): 92860625520

約数和(自身を除く): 43255590770

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 198420139, 396840278, 992100695, 1984201390, 4960503475, 9921006950, 24802517375, 49605034750]

約数ペア:

[(1, 49605034750), (2, 24802517375), (5, 9921006950), (10, 4960503475), (25, 1984201390), (50, 992100695), (125, 396840278), (250, 198420139)]