45387152

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{31873}}^1$

素因数の和:31970

約数の個数: 20

約数和(自身を含む): 88928460

約数和(自身を除く): 43541308

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 31873, 63746, 127492, 254984, 509968, 2836697, 5673394, 11346788, 22693576, 45387152]

約数ペア:

[(1, 45387152), (2, 22693576), (4, 11346788), (8, 5673394), (16, 2836697), (89, 509968), (178, 254984), (356, 127492), (712, 63746), (1424, 31873)]