42372496

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{31907}}^1$

素因数の和:31998

約数の個数: 20

約数和(自身を含む): 83088432

約数和(自身を除く): 40715936

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 31907, 63814, 127628, 255256, 510512, 2648281, 5296562, 10593124, 21186248, 42372496]

約数ペア:

[(1, 42372496), (2, 21186248), (4, 10593124), (8, 5296562), (16, 2648281), (83, 510512), (166, 255256), (332, 127628), (664, 63814), (1328, 31907)]