47404638

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 104996736

約数和(自身を除く): 57592098

約数列:

[1, 2, 3, 6, 9, 18, 107, 151, 163, 214, 302, 321, 326, 453, 489, 642, 906, 963, 978, 1359, 1467, 1926, 2718, 2934, 16157, 17441, 24613, 32314, 34882, 48471, 49226, 52323, 73839, 96942, 104646, 145413, 147678, 156969, 221517, 290826, 313938, 443034, 2633591, 5267182, 7900773, 15801546, 23702319, 47404638]

約数ペア:

[(1, 47404638), (2, 23702319), (3, 15801546), (6, 7900773), (9, 5267182), (18, 2633591), (107, 443034), (151, 313938), (163, 290826), (214, 221517), (302, 156969), (321, 147678), (326, 145413), (453, 104646), (489, 96942), (642, 73839), (906, 52323), (963, 49226), (978, 48471), (1359, 34882), (1467, 32314), (1926, 24613), (2718, 17441), (2934, 16157)]