41972644

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 87284736

約数和(自身を除く): 45312092

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 491, 497, 602, 982, 994, 1204, 1964, 1988, 3053, 3437, 6106, 6874, 12212, 13748, 21113, 21371, 34861, 42226, 42742, 69722, 84452, 85484, 139444, 147791, 244027, 295582, 488054, 591164, 976108, 1499023, 2998046, 5996092, 10493161, 20986322, 41972644]

約数ペア:

[(1, 41972644), (2, 20986322), (4, 10493161), (7, 5996092), (14, 2998046), (28, 1499023), (43, 976108), (71, 591164), (86, 488054), (142, 295582), (172, 244027), (284, 147791), (301, 139444), (491, 85484), (497, 84452), (602, 69722), (982, 42742), (994, 42226), (1204, 34861), (1964, 21371), (1988, 21113), (3053, 13748), (3437, 12212), (6106, 6874)]