42355810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3343}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 45283742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 3343, 6335, 6686, 12670, 16715, 23401, 33430, 46802, 117005, 234010, 605083, 1210166, 3025415, 4235581, 6050830, 8471162, 21177905, 42355810]

約数ペア:

[(1, 42355810), (2, 21177905), (5, 8471162), (7, 6050830), (10, 4235581), (14, 3025415), (35, 1210166), (70, 605083), (181, 234010), (362, 117005), (905, 46802), (1267, 33430), (1810, 23401), (2534, 16715), (3343, 12670), (6335, 6686)]