41325180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52981}}^1$

素因数の和:53006

約数の個数: 48

約数和(自身を含む): 124613664

約数和(自身を除く): 83288484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 52981, 105962, 158943, 211924, 264905, 317886, 529810, 635772, 688753, 794715, 1059620, 1377506, 1589430, 2066259, 2755012, 3178860, 3443765, 4132518, 6887530, 8265036, 10331295, 13775060, 20662590, 41325180]

約数ペア:

[(1, 41325180), (2, 20662590), (3, 13775060), (4, 10331295), (5, 8265036), (6, 6887530), (10, 4132518), (12, 3443765), (13, 3178860), (15, 2755012), (20, 2066259), (26, 1589430), (30, 1377506), (39, 1059620), (52, 794715), (60, 688753), (65, 635772), (78, 529810), (130, 317886), (156, 264905), (195, 211924), (260, 158943), (390, 105962), (780, 52981)]