42155538

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{53633}}^1$

素因数の和:53769

約数の個数: 16

約数和(自身を含む): 84956256

約数和(自身を除く): 42800718

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 53633, 107266, 160899, 321798, 7025923, 14051846, 21077769, 42155538]

約数ペア:

[(1, 42155538), (2, 21077769), (3, 14051846), (6, 7025923), (131, 321798), (262, 160899), (393, 107266), (786, 53633)]