42666362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66047}}^1$

素因数の和:66085

約数の個数: 16

約数和(自身を含む): 71331840

約数和(自身を除く): 28665478

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 66047, 132094, 1122799, 1254893, 2245598, 2509786, 21333181, 42666362]

約数ペア:

[(1, 42666362), (2, 21333181), (17, 2509786), (19, 2245598), (34, 1254893), (38, 1122799), (323, 132094), (646, 66047)]