56387934

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{54959}}^1$

素因数の和:54989

約数の個数: 32

約数和(自身を含む): 131904000

約数和(自身を除く): 75516066

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 54959, 109918, 164877, 329754, 494631, 989262, 1044221, 1483893, 2088442, 2967786, 3132663, 6265326, 9397989, 18795978, 28193967, 56387934]

約数ペア:

[(1, 56387934), (2, 28193967), (3, 18795978), (6, 9397989), (9, 6265326), (18, 3132663), (19, 2967786), (27, 2088442), (38, 1483893), (54, 1044221), (57, 989262), (114, 494631), (171, 329754), (342, 164877), (513, 109918), (1026, 54959)]