52129840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{93089}}^1$

素因数の和:93109

約数の個数: 40

約数和(自身を含む): 138517920

約数和(自身を除く): 86388080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 93089, 186178, 372356, 465445, 651623, 744712, 930890, 1303246, 1489424, 1861780, 2606492, 3258115, 3723560, 5212984, 6516230, 7447120, 10425968, 13032460, 26064920, 52129840]

約数ペア:

[(1, 52129840), (2, 26064920), (4, 13032460), (5, 10425968), (7, 7447120), (8, 6516230), (10, 5212984), (14, 3723560), (16, 3258115), (20, 2606492), (28, 1861780), (35, 1489424), (40, 1303246), (56, 930890), (70, 744712), (80, 651623), (112, 465445), (140, 372356), (280, 186178), (560, 93089)]