26348528812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1\times {\mathrm{3137}}^1$

素因数の和:4270

約数の個数: 48

約数和(自身を含む): 48247879680

約数和(自身を除く): 21899350868

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 1039, 2021, 2078, 3137, 4042, 4156, 6274, 8084, 12548, 44677, 48833, 89354, 97666, 134891, 147439, 178708, 195332, 269782, 294878, 539564, 589756, 2099819, 3259343, 4199638, 6339877, 6518686, 8399276, 12679754, 13037372, 25359508, 140151749, 153189121, 280303498, 306378242, 560606996, 612756484, 6587132203, 13174264406, 26348528812]

約数ペア:

[(1, 26348528812), (2, 13174264406), (4, 6587132203), (43, 612756484), (47, 560606996), (86, 306378242), (94, 280303498), (172, 153189121), (188, 140151749), (1039, 25359508), (2021, 13037372), (2078, 12679754), (3137, 8399276), (4042, 6518686), (4156, 6339877), (6274, 4199638), (8084, 3259343), (12548, 2099819), (44677, 589756), (48833, 539564), (89354, 294878), (97666, 269782), (134891, 195332), (147439, 178708)]