49816965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13127}}^1$

素因数の和:13169

約数の個数: 32

約数和(自身を含む): 90740736

約数和(自身を除く): 40923771

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 13127, 39381, 65635, 144397, 196905, 301921, 433191, 721985, 905763, 1509605, 2165955, 3321131, 4528815, 9963393, 16605655, 49816965]

約数ペア:

[(1, 49816965), (3, 16605655), (5, 9963393), (11, 4528815), (15, 3321131), (23, 2165955), (33, 1509605), (55, 905763), (69, 721985), (115, 433191), (165, 301921), (253, 196905), (345, 144397), (759, 65635), (1265, 39381), (3795, 13127)]