48657440948

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{340519}}^1$

素因数の和:340919

約数の個数: 24

約数和(自身を含む): 86097076800

約数和(自身を除く): 37439635852

約数列:

[1, 2, 4, 139, 257, 278, 514, 556, 1028, 35723, 71446, 142892, 340519, 681038, 1362076, 47332141, 87513383, 94664282, 175026766, 189328564, 350053532, 12164360237, 24328720474, 48657440948]

約数ペア:

[(1, 48657440948), (2, 24328720474), (4, 12164360237), (139, 350053532), (257, 189328564), (278, 175026766), (514, 94664282), (556, 87513383), (1028, 47332141), (35723, 1362076), (71446, 681038), (142892, 340519)]