25244750

素因数分解:

$2^1\times 5^3\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 47567520

約数和(自身を除く): 22322770

約数列:

[1, 2, 5, 10, 25, 50, 125, 241, 250, 419, 482, 838, 1205, 2095, 2410, 4190, 6025, 10475, 12050, 20950, 30125, 52375, 60250, 100979, 104750, 201958, 504895, 1009790, 2524475, 5048950, 12622375, 25244750]

約数ペア:

[(1, 25244750), (2, 12622375), (5, 5048950), (10, 2524475), (25, 1009790), (50, 504895), (125, 201958), (241, 104750), (250, 100979), (419, 60250), (482, 52375), (838, 30125), (1205, 20950), (2095, 12050), (2410, 10475), (4190, 6025)]