42975306

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 62778294

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1019, 1278, 1562, 1917, 2038, 2343, 3057, 3834, 4686, 6114, 7029, 9171, 11209, 14058, 18342, 21087, 22418, 27513, 33627, 42174, 55026, 67254, 72349, 100881, 144698, 201762, 217047, 302643, 434094, 605286, 651141, 795839, 1302282, 1591678, 1953423, 2387517, 3906846, 4775034, 7162551, 14325102, 21487653, 42975306]

約数ペア:

[(1, 42975306), (2, 21487653), (3, 14325102), (6, 7162551), (9, 4775034), (11, 3906846), (18, 2387517), (22, 1953423), (27, 1591678), (33, 1302282), (54, 795839), (66, 651141), (71, 605286), (99, 434094), (142, 302643), (198, 217047), (213, 201762), (297, 144698), (426, 100881), (594, 72349), (639, 67254), (781, 55026), (1019, 42174), (1278, 33627), (1562, 27513), (1917, 22418), (2038, 21087), (2343, 18342), (3057, 14058), (3834, 11209), (4686, 9171), (6114, 7029)]