53708944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{47279}}^1$

素因数の和:47358

約数の個数: 20

約数和(自身を含む): 105528960

約数和(自身を除く): 51820016

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 47279, 94558, 189116, 378232, 756464, 3356809, 6713618, 13427236, 26854472, 53708944]

約数ペア:

[(1, 53708944), (2, 26854472), (4, 13427236), (8, 6713618), (16, 3356809), (71, 756464), (142, 378232), (284, 189116), (568, 94558), (1136, 47279)]