42478746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307817}}^1$

素因数の和:307845

約数の個数: 16

約数和(自身を含む): 88651584

約数和(自身を除く): 46172838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307817, 615634, 923451, 1846902, 7079791, 14159582, 21239373, 42478746]

約数ペア:

[(1, 42478746), (2, 21239373), (3, 14159582), (6, 7079791), (23, 1846902), (46, 923451), (69, 615634), (138, 307817)]