85542236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40123}}^1$

素因数の和:40181

約数の個数: 24

約数和(自身を含む): 165150384

約数和(自身を除く): 79608148

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 40123, 80246, 160492, 521599, 1043198, 1645043, 2086396, 3290086, 6580172, 21385559, 42771118, 85542236]

約数ペア:

[(1, 85542236), (2, 42771118), (4, 21385559), (13, 6580172), (26, 3290086), (41, 2086396), (52, 1645043), (82, 1043198), (164, 521599), (533, 160492), (1066, 80246), (2132, 40123)]