56744954

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{21221}}^1$

素因数の和:21421

約数の個数: 16

約数和(自身を含む): 97790976

約数和(自身を除く): 41046022

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 21221, 42442, 148547, 297094, 4053211, 8106422, 28372477, 56744954]

約数ペア:

[(1, 56744954), (2, 28372477), (7, 8106422), (14, 4053211), (191, 297094), (382, 148547), (1337, 42442), (2674, 21221)]