57780464

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4733}}^1$

素因数の和:4857

約数の個数: 40

約数和(自身を含む): 129143520

約数和(自身を除く): 71363056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 4733, 6104, 9466, 12208, 18932, 33131, 37864, 66262, 75728, 132524, 265048, 515897, 530096, 1031794, 2063588, 3611279, 4127176, 7222558, 8254352, 14445116, 28890232, 57780464]

約数ペア:

[(1, 57780464), (2, 28890232), (4, 14445116), (7, 8254352), (8, 7222558), (14, 4127176), (16, 3611279), (28, 2063588), (56, 1031794), (109, 530096), (112, 515897), (218, 265048), (436, 132524), (763, 75728), (872, 66262), (1526, 37864), (1744, 33131), (3052, 18932), (4733, 12208), (6104, 9466)]