42152572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136859}}^1$

素因数の和:136881

約数の個数: 24

約数和(自身を含む): 91969920

約数和(自身を除く): 49817348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 136859, 273718, 547436, 958013, 1505449, 1916026, 3010898, 3832052, 6021796, 10538143, 21076286, 42152572]

約数ペア:

[(1, 42152572), (2, 21076286), (4, 10538143), (7, 6021796), (11, 3832052), (14, 3010898), (22, 1916026), (28, 1505449), (44, 958013), (77, 547436), (154, 273718), (308, 136859)]