42193458

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{3623}}^1$

素因数の和:4278

約数の個数: 24

約数和(自身を含む): 91585728

約数和(自身を除く): 49392270

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3623, 3882, 5823, 7246, 10869, 11646, 21738, 32607, 65214, 2344081, 4688162, 7032243, 14064486, 21096729, 42193458]

約数ペア:

[(1, 42193458), (2, 21096729), (3, 14064486), (6, 7032243), (9, 4688162), (18, 2344081), (647, 65214), (1294, 32607), (1941, 21738), (3623, 11646), (3882, 10869), (5823, 7246)]