42865228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90053}}^1$

素因数の和:90081

約数の個数: 24

約数和(自身を含む): 90774432

約数和(自身を除く): 47909204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 90053, 180106, 360212, 630371, 1260742, 1530901, 2521484, 3061802, 6123604, 10716307, 21432614, 42865228]

約数ペア:

[(1, 42865228), (2, 21432614), (4, 10716307), (7, 6123604), (14, 3061802), (17, 2521484), (28, 1530901), (34, 1260742), (68, 630371), (119, 360212), (238, 180106), (476, 90053)]