42543104

素因数分解:

$2^{11}\times {\mathrm{20773}}^1$

素因数の和:20795

約数の個数: 24

約数和(自身を含む): 85069530

約数和(自身を除く): 42526426

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 20773, 41546, 83092, 166184, 332368, 664736, 1329472, 2658944, 5317888, 10635776, 21271552, 42543104]

約数ペア:

[(1, 42543104), (2, 21271552), (4, 10635776), (8, 5317888), (16, 2658944), (32, 1329472), (64, 664736), (128, 332368), (256, 166184), (512, 83092), (1024, 41546), (2048, 20773)]