40726304

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{1949}}^1$

素因数の和:2612

約数の個数: 24

約数和(自身を含む): 80343900

約数和(自身を除く): 39617596

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 1949, 2612, 3898, 5224, 7796, 10448, 15592, 20896, 31184, 62368, 1272697, 2545394, 5090788, 10181576, 20363152, 40726304]

約数ペア:

[(1, 40726304), (2, 20363152), (4, 10181576), (8, 5090788), (16, 2545394), (32, 1272697), (653, 62368), (1306, 31184), (1949, 20896), (2612, 15592), (3898, 10448), (5224, 7796)]