42794072

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{55147}}^1$

素因数の和:55250

約数の個数: 16

約数和(自身を含む): 81067560

約数和(自身を除く): 38273488

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 55147, 110294, 220588, 441176, 5349259, 10698518, 21397036, 42794072]

約数ペア:

[(1, 42794072), (2, 21397036), (4, 10698518), (8, 5349259), (97, 441176), (194, 220588), (388, 110294), (776, 55147)]