40106492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7229}}^1$

素因数の和:7325

約数の個数: 24

約数和(自身を含む): 74902800

約数和(自身を除く): 34796308

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 7229, 14458, 28916, 137351, 274702, 527717, 549404, 1055434, 2110868, 10026623, 20053246, 40106492]

約数ペア:

[(1, 40106492), (2, 20053246), (4, 10026623), (19, 2110868), (38, 1055434), (73, 549404), (76, 527717), (146, 274702), (292, 137351), (1387, 28916), (2774, 14458), (5548, 7229)]