42771118

素因数分解:

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

素因数の和:40179

約数の個数: 16

約数和(自身を含む): 70778736

約数和(自身を除く): 28007618

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 40123, 80246, 521599, 1043198, 1645043, 3290086, 21385559, 42771118]

約数ペア:

[(1, 42771118), (2, 21385559), (13, 3290086), (26, 1645043), (41, 1043198), (82, 521599), (533, 80246), (1066, 40123)]