49139055

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17333}}^1$

素因数の和:17357

約数の個数: 40

約数和(自身を含む): 100675872

約数和(自身を除く): 51536817

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 17333, 51999, 86665, 121331, 155997, 259995, 363993, 467991, 606655, 779985, 1091979, 1403973, 1819965, 2339955, 3275937, 5459895, 7019865, 9827811, 16379685, 49139055]

約数ペア:

[(1, 49139055), (3, 16379685), (5, 9827811), (7, 7019865), (9, 5459895), (15, 3275937), (21, 2339955), (27, 1819965), (35, 1403973), (45, 1091979), (63, 779985), (81, 606655), (105, 467991), (135, 363993), (189, 259995), (315, 155997), (405, 121331), (567, 86665), (945, 51999), (2835, 17333)]