42722428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89753}}^1$

素因数の和:89781

約数の個数: 24

約数和(自身を含む): 90472032

約数和(自身を除く): 47749604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89753, 179506, 359012, 628271, 1256542, 1525801, 2513084, 3051602, 6103204, 10680607, 21361214, 42722428]

約数ペア:

[(1, 42722428), (2, 21361214), (4, 10680607), (7, 6103204), (14, 3051602), (17, 2513084), (28, 1525801), (34, 1256542), (68, 628271), (119, 359012), (238, 179506), (476, 89753)]