53757844

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61933}}^1$

素因数の和:61975

約数の個数: 24

約数和(自身を含む): 110985728

約数和(自身を除く): 57227884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61933, 123866, 247732, 433531, 867062, 1734124, 1919923, 3839846, 7679692, 13439461, 26878922, 53757844]

約数ペア:

[(1, 53757844), (2, 26878922), (4, 13439461), (7, 7679692), (14, 3839846), (28, 1919923), (31, 1734124), (62, 867062), (124, 433531), (217, 247732), (434, 123866), (868, 61933)]