52003960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 122342400

約数和(自身を除く): 70338440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 254, 290, 353, 508, 580, 635, 706, 1016, 1160, 1270, 1412, 1765, 2540, 2824, 3530, 3683, 5080, 7060, 7366, 10237, 14120, 14732, 18415, 20474, 29464, 36830, 40948, 44831, 51185, 73660, 81896, 89662, 102370, 147320, 179324, 204740, 224155, 358648, 409480, 448310, 896620, 1300099, 1793240, 2600198, 5200396, 6500495, 10400792, 13000990, 26001980, 52003960]

約数ペア:

[(1, 52003960), (2, 26001980), (4, 13000990), (5, 10400792), (8, 6500495), (10, 5200396), (20, 2600198), (29, 1793240), (40, 1300099), (58, 896620), (116, 448310), (127, 409480), (145, 358648), (232, 224155), (254, 204740), (290, 179324), (353, 147320), (508, 102370), (580, 89662), (635, 81896), (706, 73660), (1016, 51185), (1160, 44831), (1270, 40948), (1412, 36830), (1765, 29464), (2540, 20474), (2824, 18415), (3530, 14732), (3683, 14120), (5080, 10237), (7060, 7366)]