49044725

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{1061}}^1$

素因数の和:1157

約数の個数: 18

約数和(自身を含む): 62321346

約数和(自身を除く): 13276621

約数列:

[1, 5, 25, 43, 215, 1061, 1075, 1849, 5305, 9245, 26525, 45623, 46225, 228115, 1140575, 1961789, 9808945, 49044725]

約数ペア:

[(1, 49044725), (5, 9808945), (25, 1961789), (43, 1140575), (215, 228115), (1061, 46225), (1075, 45623), (1849, 26525), (5305, 9245)]