45005642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 78727680

約数和(自身を除く): 33722038

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 1607, 2546, 3214, 14003, 17677, 28006, 30533, 35354, 61066, 107669, 215338, 335863, 671726, 1184359, 2045711, 2368718, 4091422, 22502821, 45005642]

約数ペア:

[(1, 45005642), (2, 22502821), (11, 4091422), (19, 2368718), (22, 2045711), (38, 1184359), (67, 671726), (134, 335863), (209, 215338), (418, 107669), (737, 61066), (1273, 35354), (1474, 30533), (1607, 28006), (2546, 17677), (3214, 14003)]