51156132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 127108800

約数和(自身を除く): 75952668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 2521, 3382, 5042, 5073, 6764, 7563, 10084, 10146, 15126, 20292, 30252, 47899, 95798, 143697, 191596, 224369, 287394, 448738, 574788, 673107, 897476, 1346214, 2692428, 4263011, 8526022, 12789033, 17052044, 25578066, 51156132]

約数ペア:

[(1, 51156132), (2, 25578066), (3, 17052044), (4, 12789033), (6, 8526022), (12, 4263011), (19, 2692428), (38, 1346214), (57, 897476), (76, 673107), (89, 574788), (114, 448738), (178, 287394), (228, 224369), (267, 191596), (356, 143697), (534, 95798), (1068, 47899), (1691, 30252), (2521, 20292), (3382, 15126), (5042, 10146), (5073, 10084), (6764, 7563)]