38409042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{130643}}^1$

素因数の和:130662

約数の個数: 24

約数和(自身を含む): 89360496

約数和(自身を除く): 50951454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 130643, 261286, 391929, 783858, 914501, 1829002, 2743503, 5487006, 6401507, 12803014, 19204521, 38409042]

約数ペア:

[(1, 38409042), (2, 19204521), (3, 12803014), (6, 6401507), (7, 5487006), (14, 2743503), (21, 1829002), (42, 914501), (49, 783858), (98, 391929), (147, 261286), (294, 130643)]