47840414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 80061696

約数和(自身を除く): 32221282

約数列:

[1, 2, 17, 23, 34, 46, 131, 262, 391, 467, 782, 934, 2227, 3013, 4454, 6026, 7939, 10741, 15878, 21482, 51221, 61177, 102442, 122354, 182597, 365194, 1040009, 1407071, 2080018, 2814142, 23920207, 47840414]

約数ペア:

[(1, 47840414), (2, 23920207), (17, 2814142), (23, 2080018), (34, 1407071), (46, 1040009), (131, 365194), (262, 182597), (391, 122354), (467, 102442), (782, 61177), (934, 51221), (2227, 21482), (3013, 15878), (4454, 10741), (6026, 7939)]