56278854

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{3557}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 125526240

約数和(自身を除く): 69247386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 2637, 3557, 5274, 7114, 7911, 10671, 15822, 21342, 32013, 64026, 96039, 192078, 1042201, 2084402, 3126603, 6253206, 9379809, 18759618, 28139427, 56278854]

約数ペア:

[(1, 56278854), (2, 28139427), (3, 18759618), (6, 9379809), (9, 6253206), (18, 3126603), (27, 2084402), (54, 1042201), (293, 192078), (586, 96039), (879, 64026), (1758, 32013), (2637, 21342), (3557, 15822), (5274, 10671), (7114, 7911)]