42598465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 63334656

約数和(自身を除く): 20736191

約数列:

[1, 5, 7, 13, 35, 65, 91, 251, 373, 455, 1255, 1757, 1865, 2611, 3263, 4849, 8785, 13055, 16315, 22841, 24245, 33943, 93623, 114205, 169715, 468115, 655361, 1217099, 3276805, 6085495, 8519693, 42598465]

約数ペア:

[(1, 42598465), (5, 8519693), (7, 6085495), (13, 3276805), (35, 1217099), (65, 655361), (91, 468115), (251, 169715), (373, 114205), (455, 93623), (1255, 33943), (1757, 24245), (1865, 22841), (2611, 16315), (3263, 13055), (4849, 8785)]