50893840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21937}}^1$

素因数の和:21979

約数の個数: 40

約数和(自身を含む): 122414040

約数和(自身を除く): 71520200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21937, 43874, 87748, 109685, 175496, 219370, 350992, 438740, 636173, 877480, 1272346, 1754960, 2544692, 3180865, 5089384, 6361730, 10178768, 12723460, 25446920, 50893840]

約数ペア:

[(1, 50893840), (2, 25446920), (4, 12723460), (5, 10178768), (8, 6361730), (10, 5089384), (16, 3180865), (20, 2544692), (29, 1754960), (40, 1272346), (58, 877480), (80, 636173), (116, 438740), (145, 350992), (232, 219370), (290, 175496), (464, 109685), (580, 87748), (1160, 43874), (2320, 21937)]