42659978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{1483}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 67492320

約数和(自身を除く): 24832342

約数列:

[1, 2, 19, 38, 757, 1483, 1514, 2966, 14383, 28177, 28766, 56354, 1122631, 2245262, 21329989, 42659978]

約数ペア:

[(1, 42659978), (2, 21329989), (19, 2245262), (38, 1122631), (757, 56354), (1483, 28766), (1514, 28177), (2966, 14383)]