40220376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 122135040

約数和(自身を除く): 81914664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1127, 1176, 1288, 1487, 1932, 2254, 2974, 3381, 3864, 4461, 4508, 5948, 6762, 8922, 9016, 10409, 11896, 13524, 17844, 20818, 27048, 31227, 34201, 35688, 41636, 62454, 68402, 72863, 83272, 102603, 124908, 136804, 145726, 205206, 218589, 239407, 249816, 273608, 291452, 410412, 437178, 478814, 582904, 718221, 820824, 874356, 957628, 1436442, 1675849, 1748712, 1915256, 2872884, 3351698, 5027547, 5745768, 6703396, 10055094, 13406792, 20110188, 40220376]

約数ペア:

[(1, 40220376), (2, 20110188), (3, 13406792), (4, 10055094), (6, 6703396), (7, 5745768), (8, 5027547), (12, 3351698), (14, 2872884), (21, 1915256), (23, 1748712), (24, 1675849), (28, 1436442), (42, 957628), (46, 874356), (49, 820824), (56, 718221), (69, 582904), (84, 478814), (92, 437178), (98, 410412), (138, 291452), (147, 273608), (161, 249816), (168, 239407), (184, 218589), (196, 205206), (276, 145726), (294, 136804), (322, 124908), (392, 102603), (483, 83272), (552, 72863), (588, 68402), (644, 62454), (966, 41636), (1127, 35688), (1176, 34201), (1288, 31227), (1487, 27048), (1932, 20818), (2254, 17844), (2974, 13524), (3381, 11896), (3864, 10409), (4461, 9016), (4508, 8922), (5948, 6762)]