40236481

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 42771456

約数和(自身を除く): 2534975

約数列:

[1, 31, 71, 101, 181, 2201, 3131, 5611, 7171, 12851, 18281, 222301, 398381, 566711, 1297951, 40236481]

約数ペア:

[(1, 40236481), (31, 1297951), (71, 566711), (101, 398381), (181, 222301), (2201, 18281), (3131, 12851), (5611, 7171)]