42385686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{144169}}^1$

素因数の和:144188

約数の個数: 24

約数和(自身を含む): 98612280

約数和(自身を除く): 56226594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 144169, 288338, 432507, 865014, 1009183, 2018366, 3027549, 6055098, 7064281, 14128562, 21192843, 42385686]

約数ペア:

[(1, 42385686), (2, 21192843), (3, 14128562), (6, 7064281), (7, 6055098), (14, 3027549), (21, 2018366), (42, 1009183), (49, 865014), (98, 432507), (147, 288338), (294, 144169)]