5210050

素因数分解:

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

素因数の和:1410

約数の個数: 24

約数和(自身を含む): 9820800

約数和(自身を除く): 4610750

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1319, 1975, 2638, 3950, 6595, 13190, 32975, 65950, 104201, 208402, 521005, 1042010, 2605025, 5210050]

約数ペア:

[(1, 5210050), (2, 2605025), (5, 1042010), (10, 521005), (25, 208402), (50, 104201), (79, 65950), (158, 32975), (395, 13190), (790, 6595), (1319, 3950), (1975, 2638)]