46046420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4909}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 112183680

約数和(自身を除く): 66137260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 4909, 9380, 9818, 19636, 24545, 34363, 49090, 68726, 98180, 137452, 171815, 328903, 343630, 657806, 687260, 1315612, 1644515, 2302321, 3289030, 4604642, 6578060, 9209284, 11511605, 23023210, 46046420]

約数ペア:

[(1, 46046420), (2, 23023210), (4, 11511605), (5, 9209284), (7, 6578060), (10, 4604642), (14, 3289030), (20, 2302321), (28, 1644515), (35, 1315612), (67, 687260), (70, 657806), (134, 343630), (140, 328903), (268, 171815), (335, 137452), (469, 98180), (670, 68726), (938, 49090), (1340, 34363), (1876, 24545), (2345, 19636), (4690, 9818), (4909, 9380)]