40200050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73091}}^1$

素因数の和:73114

約数の個数: 24

約数和(自身を含む): 81570672

約数和(自身を除く): 41370622

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 73091, 146182, 365455, 730910, 804001, 1608002, 1827275, 3654550, 4020005, 8040010, 20100025, 40200050]

約数ペア:

[(1, 40200050), (2, 20100025), (5, 8040010), (10, 4020005), (11, 3654550), (22, 1827275), (25, 1608002), (50, 804001), (55, 730910), (110, 365455), (275, 146182), (550, 73091)]