50838690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 140785920

約数和(自身を除く): 89947230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2221, 2289, 3270, 3815, 4442, 4578, 6663, 7630, 11105, 11445, 13326, 15547, 22210, 22890, 31094, 33315, 46641, 66630, 77735, 93282, 155470, 233205, 242089, 466410, 484178, 726267, 1210445, 1452534, 1694623, 2420890, 3389246, 3631335, 5083869, 7262670, 8473115, 10167738, 16946230, 25419345, 50838690]

約数ペア:

[(1, 50838690), (2, 25419345), (3, 16946230), (5, 10167738), (6, 8473115), (7, 7262670), (10, 5083869), (14, 3631335), (15, 3389246), (21, 2420890), (30, 1694623), (35, 1452534), (42, 1210445), (70, 726267), (105, 484178), (109, 466410), (210, 242089), (218, 233205), (327, 155470), (545, 93282), (654, 77735), (763, 66630), (1090, 46641), (1526, 33315), (1635, 31094), (2221, 22890), (2289, 22210), (3270, 15547), (3815, 13326), (4442, 11445), (4578, 11105), (6663, 7630)]