42829228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 83834688

約数和(自身を除く): 41005460

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 163, 326, 403, 652, 806, 1612, 2119, 4238, 5053, 8476, 10106, 20212, 26569, 53138, 65689, 106276, 131378, 262756, 345397, 690794, 823639, 1381588, 1647278, 3294556, 10707307, 21414614, 42829228]

約数ペア:

[(1, 42829228), (2, 21414614), (4, 10707307), (13, 3294556), (26, 1647278), (31, 1381588), (52, 823639), (62, 690794), (124, 345397), (163, 262756), (326, 131378), (403, 106276), (652, 65689), (806, 53138), (1612, 26569), (2119, 20212), (4238, 10106), (5053, 8476)]