56668336

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{9811}}^1$

素因数の和:9857

約数の個数: 30

約数和(自身を含む): 115889532

約数和(自身を除く): 59221196

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 9811, 19622, 39244, 78488, 156976, 186409, 372818, 745636, 1491272, 2982544, 3541771, 7083542, 14167084, 28334168, 56668336]

約数ペア:

[(1, 56668336), (2, 28334168), (4, 14167084), (8, 7083542), (16, 3541771), (19, 2982544), (38, 1491272), (76, 745636), (152, 372818), (304, 186409), (361, 156976), (722, 78488), (1444, 39244), (2888, 19622), (5776, 9811)]