39048030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61981}}^1$

素因数の和:62001

約数の個数: 48

約数和(自身を含む): 116030304

約数和(自身を除く): 76982274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 61981, 123962, 185943, 309905, 371886, 433867, 557829, 619810, 867734, 929715, 1115658, 1301601, 1859430, 2169335, 2603202, 2789145, 3904803, 4338670, 5578290, 6508005, 7809606, 13016010, 19524015, 39048030]

約数ペア:

[(1, 39048030), (2, 19524015), (3, 13016010), (5, 7809606), (6, 6508005), (7, 5578290), (9, 4338670), (10, 3904803), (14, 2789145), (15, 2603202), (18, 2169335), (21, 1859430), (30, 1301601), (35, 1115658), (42, 929715), (45, 867734), (63, 619810), (70, 557829), (90, 433867), (105, 371886), (126, 309905), (210, 185943), (315, 123962), (630, 61981)]