52964940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{126107}}^1$

素因数の和:126126

約数の個数: 48

約数和(自身を含む): 169489152

約数和(自身を除く): 116524212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 126107, 252214, 378321, 504428, 630535, 756642, 882749, 1261070, 1513284, 1765498, 1891605, 2522140, 2648247, 3530996, 3783210, 4413745, 5296494, 7566420, 8827490, 10592988, 13241235, 17654980, 26482470, 52964940]

約数ペア:

[(1, 52964940), (2, 26482470), (3, 17654980), (4, 13241235), (5, 10592988), (6, 8827490), (7, 7566420), (10, 5296494), (12, 4413745), (14, 3783210), (15, 3530996), (20, 2648247), (21, 2522140), (28, 1891605), (30, 1765498), (35, 1513284), (42, 1261070), (60, 882749), (70, 756642), (84, 630535), (105, 504428), (140, 378321), (210, 252214), (420, 126107)]