40767012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7953

約数の個数: 72

約数和(自身を含む): 121080960

約数和(自身を除く): 80313948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 7919, 15838, 23757, 31676, 47514, 71271, 87109, 95028, 102947, 142542, 174218, 205894, 261327, 285084, 308841, 348436, 411788, 522654, 617682, 783981, 926523, 1045308, 1132417, 1235364, 1567962, 1853046, 2264834, 3135924, 3397251, 3706092, 4529668, 6794502, 10191753, 13589004, 20383506, 40767012]

約数ペア:

[(1, 40767012), (2, 20383506), (3, 13589004), (4, 10191753), (6, 6794502), (9, 4529668), (11, 3706092), (12, 3397251), (13, 3135924), (18, 2264834), (22, 1853046), (26, 1567962), (33, 1235364), (36, 1132417), (39, 1045308), (44, 926523), (52, 783981), (66, 617682), (78, 522654), (99, 411788), (117, 348436), (132, 308841), (143, 285084), (156, 261327), (198, 205894), (234, 174218), (286, 142542), (396, 102947), (429, 95028), (468, 87109), (572, 71271), (858, 47514), (1287, 31676), (1716, 23757), (2574, 15838), (5148, 7919)]