53360008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30181}}^1$

素因数の和:30217

約数の個数: 32

約数和(自身を含む): 114087960

約数和(自身を除く): 60727952

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 30181, 60362, 120724, 241448, 392353, 513077, 784706, 1026154, 1569412, 2052308, 3138824, 4104616, 6670001, 13340002, 26680004, 53360008]

約数ペア:

[(1, 53360008), (2, 26680004), (4, 13340002), (8, 6670001), (13, 4104616), (17, 3138824), (26, 2052308), (34, 1569412), (52, 1026154), (68, 784706), (104, 513077), (136, 392353), (221, 241448), (442, 120724), (884, 60362), (1768, 30181)]