42863478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1381}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 98177280

約数和(自身を除く): 55313802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1381, 1478, 2217, 2762, 4143, 4434, 5173, 8286, 9667, 10346, 15519, 19334, 29001, 31038, 58002, 1020559, 2041118, 3061677, 6123354, 7143913, 14287826, 21431739, 42863478]

約数ペア:

[(1, 42863478), (2, 21431739), (3, 14287826), (6, 7143913), (7, 6123354), (14, 3061677), (21, 2041118), (42, 1020559), (739, 58002), (1381, 31038), (1478, 29001), (2217, 19334), (2762, 15519), (4143, 10346), (4434, 9667), (5173, 8286)]