14139040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4685

約数の個数: 48

約数和(自身を含む): 35169120

約数和(自身を除く): 21030080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4651, 9302, 18604, 23255, 37208, 46510, 74416, 88369, 93020, 148832, 176738, 186040, 353476, 372080, 441845, 706952, 744160, 883690, 1413904, 1767380, 2827808, 3534760, 7069520, 14139040]

約数ペア:

[(1, 14139040), (2, 7069520), (4, 3534760), (5, 2827808), (8, 1767380), (10, 1413904), (16, 883690), (19, 744160), (20, 706952), (32, 441845), (38, 372080), (40, 353476), (76, 186040), (80, 176738), (95, 148832), (152, 93020), (160, 88369), (190, 74416), (304, 46510), (380, 37208), (608, 23255), (760, 18604), (1520, 9302), (3040, 4651)]