45196048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{21563}}^1$

素因数の和:21702

約数の個数: 20

約数和(自身を含む): 88239888

約数和(自身を除く): 43043840

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 21563, 43126, 86252, 172504, 345008, 2824753, 5649506, 11299012, 22598024, 45196048]

約数ペア:

[(1, 45196048), (2, 22598024), (4, 11299012), (8, 5649506), (16, 2824753), (131, 345008), (262, 172504), (524, 86252), (1048, 43126), (2096, 21563)]