57235942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 93772800

約数和(自身を除く): 36536858

約数列:

[1, 2, 19, 38, 47, 73, 94, 146, 439, 878, 893, 1387, 1786, 2774, 3431, 6862, 8341, 16682, 20633, 32047, 41266, 64094, 65189, 130378, 392027, 608893, 784054, 1217786, 1506209, 3012418, 28617971, 57235942]

約数ペア:

[(1, 57235942), (2, 28617971), (19, 3012418), (38, 1506209), (47, 1217786), (73, 784054), (94, 608893), (146, 392027), (439, 130378), (878, 65189), (893, 64094), (1387, 41266), (1786, 32047), (2774, 20633), (3431, 16682), (6862, 8341)]