43434820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15187}}^1$

素因数の和:15220

約数の個数: 48

約数和(自身を含む): 107166528

約数和(自身を除く): 63731708

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 15187, 30374, 60748, 75935, 151870, 167057, 197431, 303740, 334114, 394862, 668228, 789724, 835285, 987155, 1670570, 1974310, 2171741, 3341140, 3948620, 4343482, 8686964, 10858705, 21717410, 43434820]

約数ペア:

[(1, 43434820), (2, 21717410), (4, 10858705), (5, 8686964), (10, 4343482), (11, 3948620), (13, 3341140), (20, 2171741), (22, 1974310), (26, 1670570), (44, 987155), (52, 835285), (55, 789724), (65, 668228), (110, 394862), (130, 334114), (143, 303740), (220, 197431), (260, 167057), (286, 151870), (572, 75935), (715, 60748), (1430, 30374), (2860, 15187)]