55404

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1$

素因数の和:41

約数の個数: 42

約数和(自身を含む): 153020

約数和(自身を除く): 97616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 2052, 2916, 3078, 4617, 6156, 9234, 13851, 18468, 27702, 55404]

約数ペア:

[(1, 55404), (2, 27702), (3, 18468), (4, 13851), (6, 9234), (9, 6156), (12, 4617), (18, 3078), (19, 2916), (27, 2052), (36, 1539), (38, 1458), (54, 1026), (57, 972), (76, 729), (81, 684), (108, 513), (114, 486), (162, 342), (171, 324), (228, 243)]