42154676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9749}}^1$

素因数の和:9823

約数の個数: 24

約数和(自身を含む): 78624000

約数和(自身を除く): 36469324

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 9749, 19498, 38996, 224227, 448454, 458203, 896908, 916406, 1832812, 10538669, 21077338, 42154676]

約数ペア:

[(1, 42154676), (2, 21077338), (4, 10538669), (23, 1832812), (46, 916406), (47, 896908), (92, 458203), (94, 448454), (188, 224227), (1081, 38996), (2162, 19498), (4324, 9749)]