52537660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19751}}^1$

素因数の和:19786

約数の個数: 48

約数和(自身を含む): 132733440

約数和(自身を除く): 80195780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 19751, 39502, 79004, 98755, 138257, 197510, 276514, 375269, 395020, 553028, 691285, 750538, 1382570, 1501076, 1876345, 2626883, 2765140, 3752690, 5253766, 7505380, 10507532, 13134415, 26268830, 52537660]

約数ペア:

[(1, 52537660), (2, 26268830), (4, 13134415), (5, 10507532), (7, 7505380), (10, 5253766), (14, 3752690), (19, 2765140), (20, 2626883), (28, 1876345), (35, 1501076), (38, 1382570), (70, 750538), (76, 691285), (95, 553028), (133, 395020), (140, 375269), (190, 276514), (266, 197510), (380, 138257), (532, 98755), (665, 79004), (1330, 39502), (2660, 19751)]