57165442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 92524032

約数和(自身を除く): 35358590

約数列:

[1, 2, 23, 46, 47, 94, 137, 193, 274, 386, 1081, 2162, 3151, 4439, 6302, 6439, 8878, 9071, 12878, 18142, 26441, 52882, 148097, 208633, 296194, 417266, 608143, 1216286, 1242727, 2485454, 28582721, 57165442]

約数ペア:

[(1, 57165442), (2, 28582721), (23, 2485454), (46, 1242727), (47, 1216286), (94, 608143), (137, 417266), (193, 296194), (274, 208633), (386, 148097), (1081, 52882), (2162, 26441), (3151, 18142), (4439, 12878), (6302, 9071), (6439, 8878)]