42544256

素因数分解:

$2^7\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 85052700

約数和(自身を除く): 42508444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 509, 653, 1018, 1306, 2036, 2612, 4072, 5224, 8144, 10448, 16288, 20896, 32576, 41792, 65152, 83584, 332377, 664754, 1329508, 2659016, 5318032, 10636064, 21272128, 42544256]

約数ペア:

[(1, 42544256), (2, 21272128), (4, 10636064), (8, 5318032), (16, 2659016), (32, 1329508), (64, 664754), (128, 332377), (509, 83584), (653, 65152), (1018, 41792), (1306, 32576), (2036, 20896), (2612, 16288), (4072, 10448), (5224, 8144)]