25373840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10937}}^1$

素因数の和:10979

約数の個数: 40

約数和(自身を含む): 61034040

約数和(自身を除く): 35660200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 10937, 21874, 43748, 54685, 87496, 109370, 174992, 218740, 317173, 437480, 634346, 874960, 1268692, 1585865, 2537384, 3171730, 5074768, 6343460, 12686920, 25373840]

約数ペア:

[(1, 25373840), (2, 12686920), (4, 6343460), (5, 5074768), (8, 3171730), (10, 2537384), (16, 1585865), (20, 1268692), (29, 874960), (40, 634346), (58, 437480), (80, 317173), (116, 218740), (145, 174992), (232, 109370), (290, 87496), (464, 54685), (580, 43748), (1160, 21874), (2320, 10937)]