42718276336

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{39251}}^1$

素因数の和:39781

約数の個数: 40

約数和(自身を含む): 83405161728

約数和(自身を除く): 40686885392

約数列:

[1, 2, 4, 8, 16, 251, 271, 502, 542, 1004, 1084, 2008, 2168, 4016, 4336, 39251, 68021, 78502, 136042, 157004, 272084, 314008, 544168, 628016, 1088336, 9852001, 10637021, 19704002, 21274042, 39408004, 42548084, 78816008, 85096168, 157632016, 170192336, 2669892271, 5339784542, 10679569084, 21359138168, 42718276336]

約数ペア:

[(1, 42718276336), (2, 21359138168), (4, 10679569084), (8, 5339784542), (16, 2669892271), (251, 170192336), (271, 157632016), (502, 85096168), (542, 78816008), (1004, 42548084), (1084, 39408004), (2008, 21274042), (2168, 19704002), (4016, 10637021), (4336, 9852001), (39251, 1088336), (68021, 628016), (78502, 544168), (136042, 314008), (157004, 272084)]