53421236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63901}}^1$

素因数の和:63935

約数の個数: 24

約数和(自身を含む): 107355360

約数和(自身を除く): 53934124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 63901, 127802, 255604, 702911, 1214119, 1405822, 2428238, 2811644, 4856476, 13355309, 26710618, 53421236]

約数ペア:

[(1, 53421236), (2, 26710618), (4, 13355309), (11, 4856476), (19, 2811644), (22, 2428238), (38, 1405822), (44, 1214119), (76, 702911), (209, 255604), (418, 127802), (836, 63901)]