42748776

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{577}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 138720000

約数和(自身を除く): 95971224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 577, 588, 686, 756, 882, 1029, 1154, 1176, 1323, 1372, 1512, 1731, 1764, 2058, 2308, 2646, 2744, 3087, 3462, 3528, 4039, 4116, 4616, 5193, 5292, 6174, 6924, 8078, 8232, 9261, 10386, 10584, 12117, 12348, 13848, 15579, 16156, 18522, 20772, 24234, 24696, 28273, 31158, 32312, 36351, 37044, 41544, 48468, 56546, 62316, 72702, 74088, 84819, 96936, 109053, 113092, 124632, 145404, 169638, 197911, 218106, 226184, 254457, 290808, 339276, 395822, 436212, 508914, 593733, 678552, 763371, 791644, 872424, 1017828, 1187466, 1526742, 1583288, 1781199, 2035656, 2374932, 3053484, 3562398, 4749864, 5343597, 6106968, 7124796, 10687194, 14249592, 21374388, 42748776]

約数ペア:

[(1, 42748776), (2, 21374388), (3, 14249592), (4, 10687194), (6, 7124796), (7, 6106968), (8, 5343597), (9, 4749864), (12, 3562398), (14, 3053484), (18, 2374932), (21, 2035656), (24, 1781199), (27, 1583288), (28, 1526742), (36, 1187466), (42, 1017828), (49, 872424), (54, 791644), (56, 763371), (63, 678552), (72, 593733), (84, 508914), (98, 436212), (108, 395822), (126, 339276), (147, 290808), (168, 254457), (189, 226184), (196, 218106), (216, 197911), (252, 169638), (294, 145404), (343, 124632), (378, 113092), (392, 109053), (441, 96936), (504, 84819), (577, 74088), (588, 72702), (686, 62316), (756, 56546), (882, 48468), (1029, 41544), (1154, 37044), (1176, 36351), (1323, 32312), (1372, 31158), (1512, 28273), (1731, 24696), (1764, 24234), (2058, 20772), (2308, 18522), (2646, 16156), (2744, 15579), (3087, 13848), (3462, 12348), (3528, 12117), (4039, 10584), (4116, 10386), (4616, 9261), (5193, 8232), (5292, 8078), (6174, 6924)]