29123040080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5433403}}^1$

素因数の和:5433483

約数の個数: 40

約数和(自身を含む): 68721693792

約数和(自身を除く): 39598653712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 5433403, 10866806, 21733612, 27167015, 43467224, 54334030, 86934448, 108668060, 217336120, 364038001, 434672240, 728076002, 1456152004, 1820190005, 2912304008, 3640380010, 5824608016, 7280760020, 14561520040, 29123040080]

約数ペア:

[(1, 29123040080), (2, 14561520040), (4, 7280760020), (5, 5824608016), (8, 3640380010), (10, 2912304008), (16, 1820190005), (20, 1456152004), (40, 728076002), (67, 434672240), (80, 364038001), (134, 217336120), (268, 108668060), (335, 86934448), (536, 54334030), (670, 43467224), (1072, 27167015), (1340, 21733612), (2680, 10866806), (5360, 5433403)]