43260838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21871}}^1$

素因数の和:21939

約数の個数: 16

約数和(自身を含む): 69290496

約数和(自身を除く): 26029658

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 21871, 43742, 503033, 940453, 1006066, 1880906, 21630419, 43260838]

約数ペア:

[(1, 43260838), (2, 21630419), (23, 1880906), (43, 1006066), (46, 940453), (86, 503033), (989, 43742), (1978, 21871)]