5106896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 10579680

約数和(自身を除く): 5472784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 157, 214, 304, 314, 428, 628, 856, 1256, 1712, 2033, 2512, 2983, 4066, 5966, 8132, 11932, 16264, 16799, 23864, 32528, 33598, 47728, 67196, 134392, 268784, 319181, 638362, 1276724, 2553448, 5106896]

約数ペア:

[(1, 5106896), (2, 2553448), (4, 1276724), (8, 638362), (16, 319181), (19, 268784), (38, 134392), (76, 67196), (107, 47728), (152, 33598), (157, 32528), (214, 23864), (304, 16799), (314, 16264), (428, 11932), (628, 8132), (856, 5966), (1256, 4066), (1712, 2983), (2033, 2512)]