56261052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 151656960

約数和(自身を除く): 95395908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 991, 996, 1494, 1577, 1982, 2973, 2988, 3154, 3964, 4731, 5946, 6308, 8919, 9462, 11892, 14193, 17838, 18829, 18924, 28386, 35676, 37658, 56487, 56772, 75316, 82253, 112974, 164506, 169461, 225948, 246759, 329012, 338922, 493518, 677844, 740277, 987036, 1480554, 1562807, 2961108, 3125614, 4688421, 6251228, 9376842, 14065263, 18753684, 28130526, 56261052]

約数ペア:

[(1, 56261052), (2, 28130526), (3, 18753684), (4, 14065263), (6, 9376842), (9, 6251228), (12, 4688421), (18, 3125614), (19, 2961108), (36, 1562807), (38, 1480554), (57, 987036), (76, 740277), (83, 677844), (114, 493518), (166, 338922), (171, 329012), (228, 246759), (249, 225948), (332, 169461), (342, 164506), (498, 112974), (684, 82253), (747, 75316), (991, 56772), (996, 56487), (1494, 37658), (1577, 35676), (1982, 28386), (2973, 18924), (2988, 18829), (3154, 17838), (3964, 14193), (4731, 11892), (5946, 9462), (6308, 8919)]