54681392

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{9467}}^1$

素因数の和:9513

約数の個数: 30

約数和(自身を含む): 111826548

約数和(自身を除く): 57145156

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 9467, 18934, 37868, 75736, 151472, 179873, 359746, 719492, 1438984, 2877968, 3417587, 6835174, 13670348, 27340696, 54681392]

約数ペア:

[(1, 54681392), (2, 27340696), (4, 13670348), (8, 6835174), (16, 3417587), (19, 2877968), (38, 1438984), (76, 719492), (152, 359746), (304, 179873), (361, 151472), (722, 75736), (1444, 37868), (2888, 18934), (5776, 9467)]