40549572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 127659840

約数和(自身を除く): 87110268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 941, 1026, 1134, 1197, 1539, 1596, 1882, 2052, 2268, 2394, 2823, 3078, 3591, 3764, 4788, 5646, 6156, 6587, 7182, 8469, 10773, 11292, 13174, 14364, 16938, 17879, 19761, 21546, 25407, 26348, 33876, 35758, 39522, 43092, 50814, 53637, 59283, 71516, 76221, 79044, 101628, 107274, 118566, 125153, 152442, 160911, 177849, 214548, 237132, 250306, 304884, 321822, 355698, 375459, 482733, 500612, 533547, 643644, 711396, 750918, 965466, 1067094, 1126377, 1448199, 1501836, 1930932, 2134188, 2252754, 2896398, 3379131, 4505508, 5792796, 6758262, 10137393, 13516524, 20274786, 40549572]

約数ペア:

[(1, 40549572), (2, 20274786), (3, 13516524), (4, 10137393), (6, 6758262), (7, 5792796), (9, 4505508), (12, 3379131), (14, 2896398), (18, 2252754), (19, 2134188), (21, 1930932), (27, 1501836), (28, 1448199), (36, 1126377), (38, 1067094), (42, 965466), (54, 750918), (57, 711396), (63, 643644), (76, 533547), (81, 500612), (84, 482733), (108, 375459), (114, 355698), (126, 321822), (133, 304884), (162, 250306), (171, 237132), (189, 214548), (228, 177849), (252, 160911), (266, 152442), (324, 125153), (342, 118566), (378, 107274), (399, 101628), (513, 79044), (532, 76221), (567, 71516), (684, 59283), (756, 53637), (798, 50814), (941, 43092), (1026, 39522), (1134, 35758), (1197, 33876), (1539, 26348), (1596, 25407), (1882, 21546), (2052, 19761), (2268, 17879), (2394, 16938), (2823, 14364), (3078, 13174), (3591, 11292), (3764, 10773), (4788, 8469), (5646, 7182), (6156, 6587)]