42569156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89431}}^1$

素因数の和:89459

約数の個数: 24

約数和(自身を含む): 90147456

約数和(自身を除く): 47578300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89431, 178862, 357724, 626017, 1252034, 1520327, 2504068, 3040654, 6081308, 10642289, 21284578, 42569156]

約数ペア:

[(1, 42569156), (2, 21284578), (4, 10642289), (7, 6081308), (14, 3040654), (17, 2504068), (28, 1520327), (34, 1252034), (68, 626017), (119, 357724), (238, 178862), (476, 89431)]