40515104

素因数分解:

$2^5\times 7^1\times {\mathrm{180871}}^1$

素因数の和:180888

約数の個数: 24

約数和(自身を含む): 91159488

約数和(自身を除く): 50644384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 180871, 361742, 723484, 1266097, 1446968, 2532194, 2893936, 5064388, 5787872, 10128776, 20257552, 40515104]

約数ペア:

[(1, 40515104), (2, 20257552), (4, 10128776), (7, 5787872), (8, 5064388), (14, 2893936), (16, 2532194), (28, 1446968), (32, 1266097), (56, 723484), (112, 361742), (224, 180871)]