40401344

素因数分解:

$2^6\times {\mathrm{631271}}^1$

素因数の和:631283

約数の個数: 14

約数和(自身を含む): 80171544

約数和(自身を除く): 39770200

約数列:

[1, 2, 4, 8, 16, 32, 64, 631271, 1262542, 2525084, 5050168, 10100336, 20200672, 40401344]

約数ペア:

[(1, 40401344), (2, 20200672), (4, 10100336), (8, 5050168), (16, 2525084), (32, 1262542), (64, 631271)]