55439036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23531}}^1$

素因数の和:23585

約数の個数: 24

約数和(自身を含む): 105423360

約数和(自身を除く): 49984324

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 23531, 47062, 94124, 447089, 729461, 894178, 1458922, 1788356, 2917844, 13859759, 27719518, 55439036]

約数ペア:

[(1, 55439036), (2, 27719518), (4, 13859759), (19, 2917844), (31, 1788356), (38, 1458922), (62, 894178), (76, 729461), (124, 447089), (589, 94124), (1178, 47062), (2356, 23531)]