413960404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42571}}^1$

素因数の和:42616

約数の個数: 48

約数和(自身を含む): 901164096

約数和(自身を除く): 487203692

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 42571, 85142, 170284, 468281, 553423, 723707, 936562, 1106846, 1447414, 1873124, 2213692, 2894828, 6087653, 7960777, 9408191, 12175306, 15921554, 18816382, 24350612, 31843108, 37632764, 103490101, 206980202, 413960404]

約数ペア:

[(1, 413960404), (2, 206980202), (4, 103490101), (11, 37632764), (13, 31843108), (17, 24350612), (22, 18816382), (26, 15921554), (34, 12175306), (44, 9408191), (52, 7960777), (68, 6087653), (143, 2894828), (187, 2213692), (221, 1873124), (286, 1447414), (374, 1106846), (442, 936562), (572, 723707), (748, 553423), (884, 468281), (2431, 170284), (4862, 85142), (9724, 42571)]