56173956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{569}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 138532800

約数和(自身を除く): 82358844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 433, 569, 866, 1138, 1299, 1707, 1732, 2276, 2598, 3414, 5196, 6828, 8227, 10811, 16454, 21622, 24681, 32433, 32908, 43244, 49362, 64866, 98724, 129732, 246377, 492754, 739131, 985508, 1478262, 2956524, 4681163, 9362326, 14043489, 18724652, 28086978, 56173956]

約数ペア:

[(1, 56173956), (2, 28086978), (3, 18724652), (4, 14043489), (6, 9362326), (12, 4681163), (19, 2956524), (38, 1478262), (57, 985508), (76, 739131), (114, 492754), (228, 246377), (433, 129732), (569, 98724), (866, 64866), (1138, 49362), (1299, 43244), (1707, 32908), (1732, 32433), (2276, 24681), (2598, 21622), (3414, 16454), (5196, 10811), (6828, 8227)]