42057638

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{96907}}^1$

素因数の和:96947

約数の個数: 16

約数和(自身を含む): 74425344

約数和(自身を除く): 32367706

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 96907, 193814, 678349, 1356698, 3004117, 6008234, 21028819, 42057638]

約数ペア:

[(1, 42057638), (2, 21028819), (7, 6008234), (14, 3004117), (31, 1356698), (62, 678349), (217, 193814), (434, 96907)]