58821980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6271}}^1$

素因数の和:6354

約数の個数: 48

約数和(自身を含む): 143302656

約数和(自身を除く): 84480676

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, 6271, 9380, 12542, 25084, 31355, 43897, 62710, 87794, 125420, 175588, 219485, 420157, 438970, 840314, 877940, 1680628, 2100785, 2941099, 4201570, 5882198, 8403140, 11764396, 14705495, 29410990, 58821980]

約数ペア:

[(1, 58821980), (2, 29410990), (4, 14705495), (5, 11764396), (7, 8403140), (10, 5882198), (14, 4201570), (20, 2941099), (28, 2100785), (35, 1680628), (67, 877940), (70, 840314), (134, 438970), (140, 420157), (268, 219485), (335, 175588), (469, 125420), (670, 87794), (938, 62710), (1340, 43897), (1876, 31355), (2345, 25084), (4690, 12542), (6271, 9380)]