49712985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 99555456

約数和(自身を除く): 49842471

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 1627, 2037, 3395, 4365, 4881, 6111, 8135, 10185, 11389, 14643, 24405, 30555, 34167, 56945, 73215, 102501, 157819, 170835, 473457, 512505, 789095, 1104733, 1420371, 2367285, 3314199, 5523665, 7101855, 9942597, 16570995, 49712985]

約数ペア:

[(1, 49712985), (3, 16570995), (5, 9942597), (7, 7101855), (9, 5523665), (15, 3314199), (21, 2367285), (35, 1420371), (45, 1104733), (63, 789095), (97, 512505), (105, 473457), (291, 170835), (315, 157819), (485, 102501), (679, 73215), (873, 56945), (1455, 34167), (1627, 30555), (2037, 24405), (3395, 14643), (4365, 11389), (4881, 10185), (6111, 8135)]