38448202324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72271057}}^1$

素因数の和:72271087

約数の個数: 24

約数和(自身を含む): 80943584960

約数和(自身を除く): 42495382636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 72271057, 144542114, 289084228, 505897399, 1011794798, 1373150083, 2023589596, 2746300166, 5492600332, 9612050581, 19224101162, 38448202324]

約数ペア:

[(1, 38448202324), (2, 19224101162), (4, 9612050581), (7, 5492600332), (14, 2746300166), (19, 2023589596), (28, 1373150083), (38, 1011794798), (76, 505897399), (133, 289084228), (266, 144542114), (532, 72271057)]