26050250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 23370550

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 790, 1319, 1975, 2638, 3950, 6595, 9875, 13190, 19750, 32975, 65950, 104201, 164875, 208402, 329750, 521005, 1042010, 2605025, 5210050, 13025125, 26050250]

約数ペア:

[(1, 26050250), (2, 13025125), (5, 5210050), (10, 2605025), (25, 1042010), (50, 521005), (79, 329750), (125, 208402), (158, 164875), (250, 104201), (395, 65950), (790, 32975), (1319, 19750), (1975, 13190), (2638, 9875), (3950, 6595)]