42854756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90031}}^1$

素因数の和:90059

約数の個数: 24

約数和(自身を含む): 90752256

約数和(自身を除く): 47897500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 90031, 180062, 360124, 630217, 1260434, 1530527, 2520868, 3061054, 6122108, 10713689, 21427378, 42854756]

約数ペア:

[(1, 42854756), (2, 21427378), (4, 10713689), (7, 6122108), (14, 3061054), (17, 2520868), (28, 1530527), (34, 1260434), (68, 630217), (119, 360124), (238, 180062), (476, 90031)]