49134475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 70655200

約数和(自身を除く): 21520725

約数列:

[1, 5, 13, 19, 25, 65, 73, 95, 109, 247, 325, 365, 475, 545, 949, 1235, 1387, 1417, 1825, 2071, 2725, 4745, 6175, 6935, 7085, 7957, 10355, 18031, 23725, 26923, 34675, 35425, 39785, 51775, 90155, 103441, 134615, 151183, 198925, 450775, 517205, 673075, 755915, 1965379, 2586025, 3779575, 9826895, 49134475]

約数ペア:

[(1, 49134475), (5, 9826895), (13, 3779575), (19, 2586025), (25, 1965379), (65, 755915), (73, 673075), (95, 517205), (109, 450775), (247, 198925), (325, 151183), (365, 134615), (475, 103441), (545, 90155), (949, 51775), (1235, 39785), (1387, 35425), (1417, 34675), (1825, 26923), (2071, 23725), (2725, 18031), (4745, 10355), (6175, 7957), (6935, 7085)]