53172944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15939

約数の個数: 40

約数和(自身を含む): 118310880

約数和(自身を除く): 65137936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 15901, 31802, 63604, 127208, 174911, 254416, 302119, 349822, 604238, 699644, 1208476, 1399288, 2416952, 2798576, 3323309, 4833904, 6646618, 13293236, 26586472, 53172944]

約数ペア:

[(1, 53172944), (2, 26586472), (4, 13293236), (8, 6646618), (11, 4833904), (16, 3323309), (19, 2798576), (22, 2416952), (38, 1399288), (44, 1208476), (76, 699644), (88, 604238), (152, 349822), (176, 302119), (209, 254416), (304, 174911), (418, 127208), (836, 63604), (1672, 31802), (3344, 15901)]