56279784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{213181}}^1$

素因数の和:213201

約数の個数: 32

約数和(自身を含む): 153491040

約数和(自身を除く): 97211256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 213181, 426362, 639543, 852724, 1279086, 1705448, 2344991, 2558172, 4689982, 5116344, 7034973, 9379964, 14069946, 18759928, 28139892, 56279784]

約数ペア:

[(1, 56279784), (2, 28139892), (3, 18759928), (4, 14069946), (6, 9379964), (8, 7034973), (11, 5116344), (12, 4689982), (22, 2558172), (24, 2344991), (33, 1705448), (44, 1279086), (66, 852724), (88, 639543), (132, 426362), (264, 213181)]