49452690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{235489}}^1$

素因数の和:235506

約数の個数: 32

約数和(自身を含む): 135642240

約数和(自身を除く): 86189550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 235489, 470978, 706467, 1177445, 1412934, 1648423, 2354890, 3296846, 3532335, 4945269, 7064670, 8242115, 9890538, 16484230, 24726345, 49452690]

約数ペア:

[(1, 49452690), (2, 24726345), (3, 16484230), (5, 9890538), (6, 8242115), (7, 7064670), (10, 4945269), (14, 3532335), (15, 3296846), (21, 2354890), (30, 1648423), (35, 1412934), (42, 1177445), (70, 706467), (105, 470978), (210, 235489)]