49440050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89891}}^1$

素因数の和:89914

約数の個数: 24

約数和(自身を含む): 100319472

約数和(自身を除く): 50879422

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 89891, 179782, 449455, 898910, 988801, 1977602, 2247275, 4494550, 4944005, 9888010, 24720025, 49440050]

約数ペア:

[(1, 49440050), (2, 24720025), (5, 9888010), (10, 4944005), (11, 4494550), (22, 2247275), (25, 1977602), (50, 988801), (55, 898910), (110, 449455), (275, 179782), (550, 89891)]