42638598

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{8741}}^1$

素因数の和:9020

約数の個数: 24

約数和(自身を含む): 92735136

約数和(自身を除く): 50096538

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 8741, 17482, 26223, 52446, 78669, 157338, 2368811, 4737622, 7106433, 14212866, 21319299, 42638598]

約数ペア:

[(1, 42638598), (2, 21319299), (3, 14212866), (6, 7106433), (9, 4737622), (18, 2368811), (271, 157338), (542, 78669), (813, 52446), (1626, 26223), (2439, 17482), (4878, 8741)]