43426388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 79057440

約数和(自身を除く): 35631052

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 4139, 5246, 8278, 10492, 16556, 177977, 252479, 355954, 504958, 711908, 1009916, 10856597, 21713194, 43426388]

約数ペア:

[(1, 43426388), (2, 21713194), (4, 10856597), (43, 1009916), (61, 711908), (86, 504958), (122, 355954), (172, 252479), (244, 177977), (2623, 16556), (4139, 10492), (5246, 8278)]