38322140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 84575232

約数和(自身を除く): 46253092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 227, 230, 367, 454, 460, 734, 908, 1135, 1468, 1835, 2270, 3670, 4540, 5221, 7340, 8441, 10442, 16882, 20884, 26105, 33764, 42205, 52210, 83309, 84410, 104420, 166618, 168820, 333236, 416545, 833090, 1666180, 1916107, 3832214, 7664428, 9580535, 19161070, 38322140]

約数ペア:

[(1, 38322140), (2, 19161070), (4, 9580535), (5, 7664428), (10, 3832214), (20, 1916107), (23, 1666180), (46, 833090), (92, 416545), (115, 333236), (227, 168820), (230, 166618), (367, 104420), (454, 84410), (460, 83309), (734, 52210), (908, 42205), (1135, 33764), (1468, 26105), (1835, 20884), (2270, 16882), (3670, 10442), (4540, 8441), (5221, 7340)]