43307020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 95645088

約数和(自身を除く): 52338068

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1361, 1591, 2722, 3182, 5444, 6364, 6805, 7955, 13610, 15910, 27220, 31820, 50357, 58523, 100714, 117046, 201428, 234092, 251785, 292615, 503570, 585230, 1007140, 1170460, 2165351, 4330702, 8661404, 10826755, 21653510, 43307020]

約数ペア:

[(1, 43307020), (2, 21653510), (4, 10826755), (5, 8661404), (10, 4330702), (20, 2165351), (37, 1170460), (43, 1007140), (74, 585230), (86, 503570), (148, 292615), (172, 251785), (185, 234092), (215, 201428), (370, 117046), (430, 100714), (740, 58523), (860, 50357), (1361, 31820), (1591, 27220), (2722, 15910), (3182, 13610), (5444, 7955), (6364, 6805)]