53133542

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 105587712

約数和(自身を除く): 52454170

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2143, 2254, 3542, 4286, 12397, 15001, 23573, 24794, 30002, 47146, 49289, 98578, 105007, 165011, 210014, 330022, 345023, 542179, 690046, 1084358, 1155077, 2310154, 2415161, 3795253, 4830322, 7590506, 26566771, 53133542]

約数ペア:

[(1, 53133542), (2, 26566771), (7, 7590506), (11, 4830322), (14, 3795253), (22, 2415161), (23, 2310154), (46, 1155077), (49, 1084358), (77, 690046), (98, 542179), (154, 345023), (161, 330022), (253, 210014), (322, 165011), (506, 105007), (539, 98578), (1078, 49289), (1127, 47146), (1771, 30002), (2143, 24794), (2254, 23573), (3542, 15001), (4286, 12397)]