5752240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5557

約数の個数: 40

約数和(自身を含む): 14405328

約数和(自身を除く): 8653088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5531, 11062, 22124, 27655, 44248, 55310, 71903, 88496, 110620, 143806, 221240, 287612, 359515, 442480, 575224, 719030, 1150448, 1438060, 2876120, 5752240]

約数ペア:

[(1, 5752240), (2, 2876120), (4, 1438060), (5, 1150448), (8, 719030), (10, 575224), (13, 442480), (16, 359515), (20, 287612), (26, 221240), (40, 143806), (52, 110620), (65, 88496), (80, 71903), (104, 55310), (130, 44248), (208, 27655), (260, 22124), (520, 11062), (1040, 5531)]