43939370

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 80777088

約数和(自身を除く): 36837718

約数列:

[1, 2, 5, 10, 83, 166, 167, 317, 334, 415, 634, 830, 835, 1585, 1670, 3170, 13861, 26311, 27722, 52622, 52939, 69305, 105878, 131555, 138610, 263110, 264695, 529390, 4393937, 8787874, 21969685, 43939370]

約数ペア:

[(1, 43939370), (2, 21969685), (5, 8787874), (10, 4393937), (83, 529390), (166, 264695), (167, 263110), (317, 138610), (334, 131555), (415, 105878), (634, 69305), (830, 52939), (835, 52622), (1585, 27722), (1670, 26311), (3170, 13861)]