48646689

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 80957184

約数和(自身を除く): 32310495

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2441, 2847, 6643, 7323, 17087, 19929, 31733, 51261, 95199, 178193, 222131, 534579, 666393, 1247351, 2316509, 3742053, 6949527, 16215563, 48646689]

約数ペア:

[(1, 48646689), (3, 16215563), (7, 6949527), (13, 3742053), (21, 2316509), (39, 1247351), (73, 666393), (91, 534579), (219, 222131), (273, 178193), (511, 95199), (949, 51261), (1533, 31733), (2441, 19929), (2847, 17087), (6643, 7323)]