42710902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 74136384

約数和(自身を除く): 31425482

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1361, 1846, 2414, 2722, 15691, 17693, 23137, 31382, 35386, 46274, 96631, 193262, 300781, 601562, 1256203, 1642727, 2512406, 3285454, 21355451, 42710902]

約数ペア:

[(1, 42710902), (2, 21355451), (13, 3285454), (17, 2512406), (26, 1642727), (34, 1256203), (71, 601562), (142, 300781), (221, 193262), (442, 96631), (923, 46274), (1207, 35386), (1361, 31382), (1846, 23137), (2414, 17693), (2722, 15691)]