42834441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 69261696

約数和(自身を除く): 26427255

約数列:

[1, 3, 13, 17, 23, 39, 51, 53, 69, 159, 221, 299, 391, 663, 689, 897, 901, 1173, 1219, 2067, 2703, 2809, 3657, 5083, 8427, 11713, 15249, 15847, 20723, 35139, 36517, 47541, 47753, 62169, 64607, 109551, 143259, 193821, 269399, 620789, 808197, 839891, 1098319, 1862367, 2519673, 3294957, 14278147, 42834441]

約数ペア:

[(1, 42834441), (3, 14278147), (13, 3294957), (17, 2519673), (23, 1862367), (39, 1098319), (51, 839891), (53, 808197), (69, 620789), (159, 269399), (221, 193821), (299, 143259), (391, 109551), (663, 64607), (689, 62169), (897, 47753), (901, 47541), (1173, 36517), (1219, 35139), (2067, 20723), (2703, 15847), (2809, 15249), (3657, 11713), (5083, 8427)]