42839954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16069}}^1$

素因数の和:16145

約数の個数: 16

約数和(自身を含む): 67879680

約数和(自身を除く): 25039726

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 16069, 32138, 498139, 690967, 996278, 1381934, 21419977, 42839954]

約数ペア:

[(1, 42839954), (2, 21419977), (31, 1381934), (43, 996278), (62, 690967), (86, 498139), (1333, 32138), (2666, 16069)]