42979274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 73032960

約数和(自身を除く): 30053686

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1039, 1118, 1591, 2078, 3182, 13507, 20683, 27014, 38443, 41366, 44677, 76886, 89354, 499759, 580801, 999518, 1161602, 1653049, 3306098, 21489637, 42979274]

約数ペア:

[(1, 42979274), (2, 21489637), (13, 3306098), (26, 1653049), (37, 1161602), (43, 999518), (74, 580801), (86, 499759), (481, 89354), (559, 76886), (962, 44677), (1039, 41366), (1118, 38443), (1591, 27014), (2078, 20683), (3182, 13507)]