40366909401

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{7853}}^1$

素因数の和:8886

約数の個数: 64

約数和(自身を含む): 69808865280

約数和(自身を除く): 29441955879

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 991, 1729, 2973, 5187, 6937, 7853, 12883, 18829, 20811, 23559, 38649, 54971, 56487, 90181, 102089, 131803, 149207, 164913, 244777, 270543, 306267, 395409, 447621, 714623, 734331, 1044449, 1713439, 1939691, 2143869, 3133347, 5140317, 5819073, 7782323, 13577837, 23346969, 40733511, 54476261, 101170199, 147864137, 163428783, 303510597, 443592411, 708191393, 1035048959, 1922233781, 2124574179, 3105146877, 5766701343, 13455636467, 40366909401]

約数ペア:

[(1, 40366909401), (3, 13455636467), (7, 5766701343), (13, 3105146877), (19, 2124574179), (21, 1922233781), (39, 1035048959), (57, 708191393), (91, 443592411), (133, 303510597), (247, 163428783), (273, 147864137), (399, 101170199), (741, 54476261), (991, 40733511), (1729, 23346969), (2973, 13577837), (5187, 7782323), (6937, 5819073), (7853, 5140317), (12883, 3133347), (18829, 2143869), (20811, 1939691), (23559, 1713439), (38649, 1044449), (54971, 734331), (56487, 714623), (90181, 447621), (102089, 395409), (131803, 306267), (149207, 270543), (164913, 244777)]