52165470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{248407}}^1$

素因数の和:248424

約数の個数: 32

約数和(自身を含む): 143083008

約数和(自身を除く): 90917538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 248407, 496814, 745221, 1242035, 1490442, 1738849, 2484070, 3477698, 3726105, 5216547, 7452210, 8694245, 10433094, 17388490, 26082735, 52165470]

約数ペア:

[(1, 52165470), (2, 26082735), (3, 17388490), (5, 10433094), (6, 8694245), (7, 7452210), (10, 5216547), (14, 3726105), (15, 3477698), (21, 2484070), (30, 1738849), (35, 1490442), (42, 1242035), (70, 745221), (105, 496814), (210, 248407)]