40844416

素因数分解:

$2^7\times {\mathrm{319097}}^1$

素因数の和:319111

約数の個数: 16

約数和(自身を含む): 81369990

約数和(自身を除く): 40525574

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 319097, 638194, 1276388, 2552776, 5105552, 10211104, 20422208, 40844416]

約数ペア:

[(1, 40844416), (2, 20422208), (4, 10211104), (8, 5105552), (16, 2552776), (32, 1276388), (64, 638194), (128, 319097)]